Jack in the Box
1070 E Court St, Seguin
(830) 433-7693
Customers' Favorites
Ultimate Cheeseburger Combo
Bacon & Cheese Whataburger
Seasoned Curly Fries
Chicken Sandwich
Sourdough Jack
Potatoe Wedges
French Fries
Jumbo Jack
Two Tacos
Mini Tacos
Most Popular
Jumbo Egg Rolls (3)
Our egg rolls are filled with ground pork, cabbage, celery, carrots, onions & spices, with a side of sweet & sour sauce. You can't go wrong, really.
Large Curly Fry
Perfectly seasoned, crispy curly fries. The type of item you're supposed to share, but we both know how this is going to go.
Chocolate Overload™ Cake
Rich chocolate cake made with cocoa, bittersweet chocolate chips and drizzled with chocolate buttercream icing. It doesn't get more chocolate than this.
Large French Fry
Lightly salted, real potatoes fried to crispy perfection and served hot. The absolutely classic, perfect accompaniment to everything else on this menu.
Loaded Tiny Tacos
Crunchy, bite-size Tiny Tacos loaded with cheddar cheese sauce, shredded lettuce & our signature taco sauce. Sometimes you need a lotta little tacos.
Berry Purple Daze Red Bull Infusion w/ Red Bull® Energy
A refreshing & energizing iced beverage infused with mixed berry flavors. Made to order with Red Bull® Energy Drink. *Contains Artificial Flavor*
Jack's Spicy Chicken® w/ Cheese
100% all white meat spicy crispy chicken fillet with melty Swiss style cheese, tomato, lettuce & mayo on a toasted buttery bakery bun. Yes, please.
Jumbo Breakfast Platter w/ Bacon
Scrambled eggs, hash browns, 8 mini pancakes, and 3 slices of hickory smoked bacon. Tell your stomach to make room. Pronto.
Double Bacon Sourdough Jack®
Two 100% beef patties, seasoned as they grill, DOUBLE hickory smoked bacon, tomato, 2 melty cheeses, mayo & ketchup on our famous toasted sourdough bread.
Large Oreo® Shake
Classic OREO® cookies pieces make this thick and creamy shake one of the best ways to have your milk and cookies.
Picked for you
Chocolate Overload™ Cake
Rich chocolate cake made with cocoa, bittersweet chocolate chips and drizzled with chocolate buttercream icing. It doesn't get more chocolate than this.
Large Curly Fry
Perfectly seasoned, crispy curly fries. The type of item you're supposed to share, but we both know how this is going to go.
Jumbo Egg Rolls (3)
Our egg rolls are filled with ground pork, cabbage, celery, carrots, onions & spices, with a side of sweet & sour sauce. You can't go wrong, really.
Large French Fry
Lightly salted, real potatoes fried to crispy perfection and served hot. The absolutely classic, perfect accompaniment to everything else on this menu.
Berry Purple Daze Red Bull Infusion w/ Red Bull® Energy
A refreshing & energizing iced beverage infused with mixed berry flavors. Made to order with Red Bull® Energy Drink. *Contains Artificial Flavor*
Featured Items
Double Bacon Sourdough Jack®
Two 100% beef patties, seasoned as they grill, DOUBLE hickory smoked bacon, tomato, 2 melty cheeses, mayo & ketchup on our famous toasted sourdough bread.
Jack's Fan Favs Box
A box full of all the Jack fan favs: seasoned curly fries, tiny tacos, mini churros, stuffed jalapenos, plus Buttermilk Ranch & Creamy Avocado Lime Dip.
Breakfast Taco
Freshly scrambled egg, American cheese, taco sauce and delicious Jimmy Dean® sausage wrapped up in a nice little bow, er, crunchy taco shell.
Large Iced Vanilla Creamaccino
Blended iced coffee with some vanilla mixed it all up into a sweet, iced coffee treat with whipped topping. Jack's Iced Creamaccino is ready to go!
Large Iced Caramel Creamaccino
Jack's Iced Caramel Creamaccino is the perfect indulgent, sweet blended iced caramel coffee, finished with a whipped topping to bring it all together.
Large Iced Mocha Creamaccino
Enjoy Jack's Iced Mocha Creamaccino anytime you want to sip a sweet, creamy, chocolatey coffee treat.
Breakfast Combos
Jumbo Breakfast Platter w/ Sausage Combo
Includes hash brown and your choice of a large drink.
Loaded Breakfast Sandwich Combo
Includes hash brown and your choice of a large drink.
Supreme Croissant Combo
Includes hash brown and your choice of a large drink.
Breakfast Jack® Combo
Includes hash brown and your choice of a large drink.
Meat Lovers Breakfast Burrito Combo
Includes hash brown and your choice of a large drink.
Jumbo Breakfast Platter w/ Bacon & Sausage Combo
Includes hash brown and your choice of a large drink.
Sausage Breakfast Jack® Combo
Includes hash brown and your choice of a large drink.
Sausage Croissant Combo
Includes hash brown and your choice of a large drink.
Extreme Sausage® Sandwich Combo
Includes hash brown and your choice of a large drink.
Ultimate Breakfast Sandwich Combo
Includes hash brown and your choice of a large drink.
Sourdough Breakfast Sandwich Combo
Includes hash brown and your choice of a large drink.
Jumbo Breakfast Platter w/ Bacon Combo
Includes hash brown and your choice of a large drink.
Bacon Breakfast Jack® Combo
Includes hash brown and your choice of a large drink.
Tacos, Fries & Sides
Two Tacos
2 crunchy tacos topped with American cheese, shredded lettuce, and taco sauce
Large Curly Fry
Perfectly seasoned, crispy curly fries. The type of item you're supposed to share, but we both know how this is going to go.
Jumbo Egg Rolls (3)
Our egg rolls are filled with ground pork, cabbage, celery, carrots, onions & spices, with a side of sweet & sour sauce. You can't go wrong, really.
Large French Fry
Lightly salted, real potatoes fried to crispy perfection and served hot. The absolutely classic, perfect accompaniment to everything else on this menu.
Loaded Tiny Tacos
Crunchy, bite-size Tiny Tacos loaded with cheddar cheese sauce, shredded lettuce & our signature taco sauce. Sometimes you need a lotta little tacos.
Tiny Tacos
Crunchy, bite-size Tiny Tacos with a side of creamy avocado lime sauce. They're like little love letters to your mouth.
Spicy Crispy Jack Wrap
A chicken strip, shredded lettuce, shredded cheddar, jalapenos, Spicy Good Good sauce & buttermilk ranch wrapped up in a warm tortilla. A spicy good snack!
Stuffed Jalapenos (3)
Crispy breaded and fried jalapeños, stuffed with oozing melty cheese. Poems will be written about these.
Spicy Grilled Jack Wrap
Grilled chicken strips, shredded lettuce, shredded cheddar, jalapenos, Spicy Good Good sauce & buttermilk ranch in a warm tortilla. It's good good!
Classic Crispy Jack Wrap
A chicken strip, shredded lettuce, shredded cheddar, pickles, Good Good sauce & buttermilk ranch dressing wrapped up in a warm tortilla. That's a good good snack.
Classic Grilled Jack Wrap
Grilled chicken strips, shredded lettuce, shredded cheddar, pickles, Good Good sauce & buttermilk ranch in a warm tortilla. That's a good good snack.
Stuffed Jalapenos (7)
Crispy breaded and fried jalapeños, stuffed with oozing melty cheese. Poems will be written about these.
Onion Rings
Panko breaded and fried to jaw-dropping perfection. You've had onion rings before, you say. But have you really?
Jumbo Egg Roll (1)
Our egg rolls are filled with ground pork, cabbage, celery, carrots, onions & spices, with a side of sweet & sour sauce. You can't go wrong, really.
Shakes & Desserts
Mini Churros (5)
Bite-sized Mini Churros dusted with cinnamon sugar. Perfect for sharing, with yourself.
Cheesecake
Light and creamy New York Style Cheesecake with graham cracker crust.
Large Chocolate Shake
Our thick and creamy shake with chocolate syrup is a timeless classic. Get it before it's gone. Just kidding, it's not going anywhere.
Chocolate Overload™ Cake
Rich chocolate cake made with cocoa, bittersweet chocolate chips and drizzled with chocolate buttercream icing. It doesn't get more chocolate than this.
Large Vanilla Shake
A thick and creamy vanilla shake. It's old-school cool.
Large Strawberry Shake
A thick and creamy shake, blended with strawberry flavors. Worth getting brain freeze over.
Large Oreo® Shake
Classic OREO® cookies pieces make this thick and creamy shake one of the best ways to have your milk and cookies.
Drinks
Minute Maid® Apple Juice
A refreshing juice with the flavor of crisp, ripe apples.
Large Dr Pepper®
Cool off with a refreshing Dr Pepper®.
Berry Purple Daze Red Bull Infusion w/ Red Bull® Energy
A refreshing & energizing iced beverage infused with mixed berry flavors. Made to order with Red Bull® Energy Drink. *Contains Artificial Flavor*
Large Hi-C® Punch
Large Barq's® Root Beer
Cool off with a refreshing BARQ'S® Root Beer.
Dasani® Bottled Water
Enhanced with minerals for a pure, fresh taste.
Large Sprite®
Lemon-lime soda with 100% natural flavors.
Red Bull® Energy Can
Red Bull® Energy Drink.
Large Coca-Cola® Zero Sugar
Real Coca-Cola® flavor without any sugar.
Large Diet Dr Pepper®
Cool off with a refreshing Diet Dr Pepper®.
Red Bull® Energy SugarFree Can
Red Bull® Sugarfree.
Large Sweet Tea
Large Diet Coke®
Perfect balance of crisp & refreshing with no sugar & no calories
Large Fanta®
Tingly, fruity taste that's bright and bubbly.
Large Diet Barq's® Rootbeer
Strawberry Red Daze Red Bull Infusion w/ Red Bull® Energy
A refreshing & energizing iced beverage infused with mixed berry flavors. Made to order with Red Bull® Energy Drink. *Contains Artificial Flavors*
Strawberry Red Daze Red Bull Infusion w/ Red Bull® Sugarfree
A refreshing & energizing iced beverage infused with sweet strawberry & tart tangerine flavors. Made with Red Bull® Sugarfree. *Contains Artificial Flavors*
Berry Purple Daze Red Bull Infusion w/ Red Bull® Sugarfree
A refreshing & energizing iced beverage infused with mixed berry flavors. Made to order with Red Bull® Sugarfree. *Contains Artificial Flavors*
Large Vanilla Sweet Cream Iced Coffee
Enjoy our chilled, High Mountain Arabica coffee with sweetened cream & vanilla, served over ice for a delightful pick me up day OR night.
Large Caramel Sweet Cream Iced Coffee
High Mountain Arabica coffee blended with sweetened, vanilla cream & caramel served over ice for a delicious & frosty treat. The perfect pick me up.
Large Mocha Sweet Cream Iced Coffee
High Mountain Arabica coffee with sweetened cream & chocolate syrup, served over ice for a delicious & frosty treat. Coffee made awesome-r.
Large Black Iced Coffee
High Mountain Arabica coffee, served over ice.
Large High Mountain Arabica Coffee
Rich, delicious, High Mountain Arabica coffee. It's the most delicious way to WAKE UP if you're feeling a little tired.
Milk
Low Fat 1% Milk
Large FUZE® Iced Tea
Perfectly balanced tea meets delciously sweet fruit.
Zero Sugar Large FUZE® Iced Tea
An adventurous blend of bold flavors where refreshing tea meets delicious fruit with zero sugar.
Simply Orange®
100% pure-squeezed pasteurized orange juice.
Burgers
Jr. Bacon Cheeseburger
100% beef seasoned as it grills, hickory smoked bacon, melty American cheese, ketchup & mayo. Just don't call this burger 'junior' to its face.
Jr. Jumbo Jack® Cheeseburger
Anywhere else this Jr. Jack would be senior. Because there is nothing junior about this honest-to-goodness 100% beef patty seasoned as it grills topped with American cheese, tomato, pickle, lettuce, and chopped onions--with the just-right amount of ketchup and real mayonnaise. But here? It's got some growing up to do.
Bacon Ultimate Cheeseburger™
2x 100% beef seasoned as it grills, hickory smoked bacon, melty American & Swiss style cheeses, ketchup, mustard & mayo on a buttery bakery bun.
Sourdough Jack®
100% beef seasoned as it grills, hickory smoked bacon, tomato, melty Swiss style cheese, mayo & ketchup on toasted sourdough bread. Drool worthy.
Jumbo Jack® Cheeseburger
100% beef seasoned as it grills, 2 slices of melty American cheese, lettuce, tomato, pickle, onions, ketchup & mayo on a buttery bakery bun.
Ultimate Cheeseburger™
2x the 100% beef seasoned as it grills, melty American & Swiss style cheeses, ketchup, mustard & mayo on a toasted buttery bakery bun. For ultimate yum.
Jr. Jumbo Jack®
100% beef seasoned as it grills, tomato, pickle, lettuce, onions, ketchup & mayo. Don't let the 'Jr.' fool you. It packs a wallop.
Bacon & Swiss Buttery Jack®
Melted garlic herb butter on 100% beef seasoned as it grills, hickory smoked bacon, melty Swiss cheese & creamy bacon mayo on toasted signature brioche.
Jumbo Jack®
100% beef seasoned as it grills, lettuce, tomato, pickles, onions, ketchup & mayo on a buttery bakery bun. *Jumbo isn't one of those ironic nicknames.
Classic Buttery Jack®
Melted garlic herb butter on 100% beef seasoned as it grills with melty Swiss cheese, lettuce, tomato, ketchup & mayo on signature brioche. Insanely good.
Texas Double Jack®
2x 100% beef seasoned as it grills, 2 slices of melty American cheese, tomatoes, lettuce, pickles, onions & mustard on a buttery bakery bun. Texa-rrific.
Chicken & Salads
Chicken Sandwich
Breaded chicken with lettuce & real mayonnaise on a toasted buttery bakery bun. So simple, so good, it sorta makes you wanna cry.
Homestyle Ranch Chicken Club
100% all-white meat crispy chicken fillet with melty Swiss style cheese, hickory smoked bacon, lettuce, tomato & buttermilk ranch on a toasted brioche bun.
Jack's Spicy Chicken® w/ Cheese
100% all white meat spicy crispy chicken fillet with melty Swiss style cheese, tomato, lettuce & mayo on a toasted buttery bakery bun. Yes, please.
Cluck Sandwich
100% all-white meat crispy chicken fillet with pickles & Jack's Good Good Sauce on a toasted brioche bun. There's nothing not awesome about this.
Jack's Spicy Chicken®
100% all white meat spicy crispy chicken fillet with tomato, lettuce & mayo on a toasted buttery bakery bun. It's silly how delicious this is. Really.
Chicken Fajita Pita
Grilled chicken strips, melted shredded cheddar cheese, lettuce, grilled onions & tomato in whole grain pita bread & a side of fire roasted salsa.
Grilled Chicken Sandwich
A grilled chicken fillet with lettuce, tomatoes & Good Good Sauce all on toasted sourdough bread. It won't last long in your hands.
Crispy Chicken Strips (5)
Our 100% all-white meat crispy chicken strips are bigger and better than ever. It's what your stomach would order if it could talk.
Crispy Chicken Strips (3)
Our 100% all-white meat crispy chicken strips are bigger and better than ever. It's what your stomach would order if it could talk.
Chicken Teriyaki Bowl
Grilled chicken strips with veggies, white rice & sweet and savory teriyaki sauce. It's like your mouth just won a championship.
Chicken Nuggets (8)
Some days call for strips, others for a sandwich, and others for warm, tender chicken nuggets like these. In other words: we got you.
Garden Salad w/ Grilled Chicken
Mixed greens topped with grilled chicken strips, grape tomatoes, shredded carrots, shredded cheddar, croutons & Jack's Famous Buttermilk Ranch dressing.
Garden Salad w/ Crispy Chicken
Mixed greens topped with crispy chicken, grape tomatoes, shredded carrots, shredded cheddar, croutons & Jack's Famous Buttermilk Ranch dressing.
Southwest Salad w/ Grilled Chicken
Mixed greens with grilled chicken strips, tomatoes, shredded carrots, shredded cheddar, roasted corn, black beans, tortilla strips & Southwest dressing.
Southwest Salad w/ Crispy Chicken
Mixed greens with crispy chicken strips, tomatoes, shredded carrots, shredded cheddar, roasted corn, black beans, tortilla strips & Southwest dressing.
Side Salad
Crisp iceberg and romaine lettuce, grape tomatoes, and carrots, plus creamy ranch dressing and gourmet seasoned croutons. That's right. Gourmet AND seasoned.
Breakfast
Hash brown
No breakfast is complete without golden brown, perfectly crisp, amazingly delicious hashbrown. Remember the hash brown. Always.
Breakfast Jack®
Grilled ham, a freshly cracked egg & melty American cheese all on a toasted buttery bakery bun. A masterpiece, if we do say so ourselves.
Jumbo Breakfast Platter w/ Bacon
Scrambled eggs, hash browns, 8 mini pancakes, and 3 slices of hickory smoked bacon. Tell your stomach to make room. Pronto.
Bacon Breakfast Jack®
Hickory smoked bacon, a freshly cracked egg & melty American cheese on a toasted buttery bakery bun. A masterpiece, if we do say so ourselves.
Jumbo Breakfast Platter Bacon & Sausage
Scrambled eggs, hash browns, 8 mini pancakes, grilled sausage & 3 slices of hickory smoked bacon. Tell your stomach to make room. Pronto.
Sourdough Breakfast Sandwich
Fried egg, ham, and American and Swiss style cheeses on grilled sourdough bread
Loaded Breakfast Sandwich
Freshly cracked eggs, hickory smoked bacon, grilled ham, grilled sausage & melty American cheese on toasted sourdough bread. Boom, loaded.
Meat Lovers Breakfast Burrito
Love meat? Us, too. So we put bacon, sausage & ham into a flour tortilla with scrambled eggs and cheddar cheese, with a side of fire-roasted tomato salsa.
Supreme Croissant
A warm buttery croissant stacked with a freshly cracked egg, grilled ham, hickory smoked bacon and melty cheese. Now you know why it's called supreme.
Sausage Breakfast Jack®
Grilled sausage, a freshly cracked egg & melty American cheese on a toasted buttery bakery bun. Pretty much the definition of starting the day right.
Sausage Croissant
A freshly cracked egg, grilled sausage & melty American cheese on a warm buttery croissant. A good reason to get out of bed in the morning.
Extreme Sausage® Sandwich
2x the grilled sausage, 2x the melty American cheese & a freshly cracked egg on a toasted buttery bakery bun. Your stomach owes you one for this.
Ultimate Breakfast Sandwich
2 freshly cracked eggs, 2 slices of melty American cheese, 2 slices of ham, & bacon on a warm bakery bun. Because 2 is ultimately better than 1.
Jumbo Breakfast Platter w/ Sausage
Scrambled eggs, a hash brown, 8 mini pancakes, and grilled sausage. Tell your stomach to make room. Pronto.
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Recent Reviews
I would like to give a big shout out to I believe she said her name was Sarah for the amazing customer service she served us with a smile and got us everything we needed he had a big dine in order for my entire family of 13 was even smart enough to use a wide cardboard box to carry all our trays on lol thank you for the amazing service
January 2026
My coworkers and I stopped here for dinner after a hectic day of work on Friday. We came inside and Roman was absolutely busting his ass getting orders out, taking orders, and being super cordial with us and patient while we were being indecisive. My coworker asked for iced coffee and he was honest in telling her they only had a little bit left but he'd do his best to make it for her. There was a slight wait, but with a sincere apology and a smile. Our food was hot, fresh,...
November 2025
Food was really good, took a little while because there was only one cook which I understand. Friday March 14th there was a girl and two boys when I asked for ketchup one of the boys said they had none "we ran out" so I told my grandma I was with she went up there and the cook the girl apologized and said we did have some later the boy came out and gave me an ugly look.
March 2025
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