21 Best Fast Food Restaurants in Lake Forest

“A Unique Culinary Experience!

"I didn’t know what to expect from a German Döner, but wow—it exceeded all my expectations. The combination of tender meat, fresh salad, and warm bread is unbeatable. Plus, they offer vegetarian options that are just as tasty. A must-visit!"“

“There was 7 of us in town for a conference and we stumbled upon Hole in the Wall Burger! Burger was delicious the service outstanding and special sauce of the chart’s. Next time I’m in the area I’ll definitely be stopping by and have a burger!“

“The place had lost some of its flair. Employees aren't as friendly and the food has less flavor. Not sure if the company uses the same vendors as when they opened or they've cut back things.... but it's not as special as it was when they opened.“

“I highly recommend In n Out Burger. I love their burgers, fries and Root Beer when I go. But why can't I get a burger well-done late night? With the patties nice and thin, I should never bite into a burger that's red or pink inside. I even tell them to burn it a little bit. But that doesn't change a thing. I'm not going to stop eating here. I'll just aim for earlier when not at a peak rush with a long line. Wish me luck!“

“Great place to eat best pizza 🍕“

“Went yesterday and met the owner, what a nice guy! We loved the chili dog and the ice cream. Thank you for making us feel welcome and appreciated. Thank you for the ice cream, and the great chili dogs. We wish you many years of success and community involvement.“

“I took advantage of Arby’s $1 shake with purchase meal deal they have going on through Arby’s Rewards. I originally wanted to get curly fries but with the coupon I had to spend at least $10, so I decided to try their new Pulled Pork BBQ Sandwich with curly fries and a chocolate shake.

I would definitely try this new sandwich again! The meat and barbecue sauce tasted REALLY good! Their curly fries were on point. I think the milkshake made my stomach hurt a bit, I noticed there was an excess of chocolate sauce at the bottom. But overall, I would try it again (the sandwich).“

“Get the seasonal Orange Cream Milkshake🍊🍦 in the Summer!
The Orange Cream🍊🍦Milkshake is the best machine made milkshake I have ever had! There ARE other milkshakes that have a ~Richer~ taste, with more cream/higher_fat than The Orange Cream🍊🍦Milkshake, but there is not a single milkshake FLAVOR that is better than the Orange Cream🍊🍦Milkshake!“

“I had a great experience at Carl’s Jr! The food was super fresh, hot, and made to order. The burger tasted juicy and flavorful, and the fries were crispy and perfectly cooked. Definitely a spot I’ll be coming back to for a quick and tasty meal!“

“We ate here for my son's school fundraiser this week. Their prices are very reasonable, their portion sizes are good, and the food is pretty tasty. My only critique is the quesadilla is bland, but it could have been because it was in a kids meal and we all know how picky kids can be with flavors and taste.“

“For the store being close to the corporate office…they weren’t super fast :/. Which is surprising because as a former employee of 5 years, they were always on our a$$ to get the time down and have fast service. I actually timed it and they took almost 5 minutes. Which is considered bad back when I was a manager. Sooooo double standards?? Anyways onto the real review. Food was hot and crispy. The guy forgot to give me my drink which I waited for.“

“My hangout, healthy choices and some items under $5 while earning points ���“

“I don’t usually expect standout service at a fast food spot, but Kain at Tommy’s Burger absolutely went above and beyond. I came in with my family—including a couple of very picky eater kids—and let’s just say, our order wasn’t exactly simple.

When we needed a refire on one of the burgers (not their fault, just one of the kids being extra particular), Kain handled it with patience and a smile. He made sure everything came out right and checked back in to make sure we were happy.

You could tell he actually cared about giving great service, and that made a big difference for us. It turned a quick meal into a really pleasant experience.

Kain, thanks for taking care of my crew—you’re a rockstar! 🙌 Tommy’s is lucky to have you.“

“My Go-To Spot for Comfort and Incredible Vietnamese Cuisine!

Maison De Pho is truly a hidden gem in Foothill Ranch! From the moment you walk in, you're greeted with warm smiles and genuine hospitality. The staff here consistently go above and beyond to make every visit feel special—like you're dining with friends who care.

The food? Absolutely amazing. Whether it's a bowl of pho on a chilly day or one of their flavorful rice or noodle dishes, every bite is a delight. The portions are generous, the ingredients are fresh, and the flavors are spot-on every single time. I’ve tried a variety of dishes here and have never once been disappointed—each meal is crafted with care and authenticity.

Maison De Pho has quickly become my favorite comfort food destination. When I need a place to relax, recharge, and enjoy a consistently delicious meal, this is where I go. I can’t recommend it highly enough. If you haven’t been yet—go. You’re in for a treat!“

“Great place! We were actually headed to Dunkin’ Donuts because my toddler demanded a donut on the spot — but I managed to negotiate a healthier option instead, lol. I didn’t know about this franchise before, but I’m glad we found it. Loved the vibe, friendly staff, and the handmade pizza was really good!“

“Some of the best Chinese takeout in OC! Fast, friendly service and inexpensive to boot! The staff are very kind and will make dishes to order if the food you want isn't laid out when you order. Delicious, huge portions, always a great meal with leftovers after. Definitely recommend the Kung Pao Chicken! (They'll make it for you if you ask! ?)“

“I came in at around evening and the place wasn’t busy at all, so I didn’t have to wait. David at the front counter was very helpful when I came in and offered me a cup-carrier while my food was preparing. And he was very friendly as I was walking out. Thank you.

I ordered the Ultimate Cheeseburger Combo with Seasoned Curly Fries, Oreo Shake and Chocolate Overload Cake. The cake and ice cream worked well together for me and the cheeseburger was nice and juicy in the middle. The curly fries were also pretty good but there were so many I couldn’t finish them all, but I’m not complaining.

Overall I rate my first time at this Jack In The Box location a 4/5.“

“While our bean and cheese burritos were substantial, it was hard to taste either the green sauce or any cheese. It seemed more like a tortilla full of beans. So, not really up to standards or expectations. The ice tea was very good and the speed of service was also good.“

“Really 4.5 stars, but they deserve the rating. The food was delicious, the management was friendly, and my order couldn't have been more perfect, keep up the great work!Note: this is based on a single visit and one's experience may vary“

“Del Taco, is quickly becoming my favorite fast food chain for when I have Taco cravings. This location is one of the best in Lake Forest, with a 24-hour drive through and all-day breakfast. They treat me fair and friendly every time too, and also is a nice quiet place for dinner. Favorite entrees include the chicken quesadilla, the steak quesadilla taco, and the bean and cheese burrito with green chili.

Vegetarian options: Limited vegetarian options including bean burritos, salads, and nachos. However, most are made in the same kitchen as meat-based items.

Parking: Handicap spots at the store front, and part of a general shopping center that is rarely busy, so it's easy to find parking.

Wheelchair accessibility: Two entrances with single manual doors. Wheelchair accessible counter but the soda fountain is not wheelchair accessible.“