Square Onion

18 Resolute Ln, Mt Pleasant
(843) 856-4246

Recent Reviews Order Online

Customers' Favorites

Corned Beef Sandwich with Gouda Sauteed Onions and Pepper Aioli on a Toasted Baguette
Loaded Potato Salad
Chicken Caesar Wrap
Prosciutto Caprese
Chicken Salad
Meredith
Goose

Menu

Specials and Quarts of Soup
Quart of Frozen Chicken Orzo Soup
Garlic Bread
Buttery on the inside, crispy on the outside
Baguette
Quart of Frozen Southwest Turkey and Pinto Bean(GF)

Sandwiches
Sassafras
Turkey with green apple, cheddar and basil mayo on rosemary foccacia. Our signature sandwiches are made to order on artisian breads and served with your choice of daily side.
Chicken Caesar Wrap
Roasted chicken with parmesan cheese, lettuce, croutons and Caesar dressing. Our signature sandwiches are made to order on artisian breads and served with your choice of daily side.
Caprese
Tomato, basil, fresh mozzarella and balsamic vinaigrette on toasted baguette. Our signature sandwiches are made to order on artesian breads and served with your choice of daily side.
Goose
Roast beef with fresh basil, tomato, melted mozzarella and balsamic vinaigrette on rosemary foccacia. Our signature sandwiches are made to order on artisian breads and served with your choice of daily side.
Meredith
Turkey with brie cheese, cranberry horseradish sauce, lettuce and tomato on rosemary foccacia. Our signature sandwiches are made to order on artisian breads and served with your choice of daily side.
Turkey Parm
Turkey with pepper havarti parmesan mayo, lettuce and tomato on rosemary foccacia. Our signature sandwiches are made to order on artisian breads and served with your choice of daily side.
Prosciutto Caprese
Tomato, basil, fresh mozzarella, prosciutto and balsamic vinaigrette on baguette. Our signature sandwiches are made to order on artisian breads and served with your choice of daily side.
Chicken Salad
Made with all white meat chicken, scallions, celery, ginger and mayo. It's served with lettuce and tomato on toasted white, wheat or rye. Our signature sandwiches are made to order on artisian breads and served with your choice of daily side.
BLT
On wheat, rye, or White
Egg Salad
On white, wheat or rye with lettuce and tomato Our signature sandwiches are made to order on artisian breads and served with your choice of daily side.
House Ham & Brie
With raspberry mustard, lettuce and tomato on rye. Our signature sandwiches are made to order on artisian breads and served with your choice of daily side.
Buffalo Shrimp Wrap
Roasted buffalo shrimp with blue cheese sauce, lettuce and croutons in a wrap. Our signature sandwiches are made to order on artisian breads and served with your choice of daily side.
Pick 2
Choose 2 of the following: 1/2 sandwich, 1/2 salad, or a cup of soup NOTE: Please only choose one 1/2 sandwich- we do not offer picking 2 1/2 sandwiches on this item. If you would like half sandwiches please go to the Half Sandwich portion of our menu. Thank you- Also- if you want any extra sides please order them from the extra sides drop down menu.
Tuna Melt
Our classic tuna salad. American cheese, toasted
SoHo
Goat cheese, cucumbers, banana peppers, carrots, hummus, mixed greens, and olive oil on toasted whole wheat

Casseroles
Meat Penne
Penne pasta with beef marinara and herb Parmesan ricotta topped with mozzarella. Serves 2-4 Only sold Frozen online You thaw, take and bake at home!
Chicken Tetrazzini
Chicken with a creamy cheese sauce, mushrooms, noodles and a Parmesan-Panko topping. Serves 2-4 Only sold Frozen online You thaw, take and bake at home!
Chicken Pot Pie
Our Take on the Chicken Pot Pie topped with Puff Pastry! Serves 2-4 Only sold Frozen online. You thaw, take and bake at home!
Chicken Divan
Chicken with broccoli, a light curry cream sauce and a cheddar cheese and cracker topping Serves 2-4 Only sold Frozen online You thaw, take and bake at home!
Shelmore Artichoke Chicken
Chicken with artichokes, a light curry cream sauce and a cheddar cheese and cracker topping. Serves 2-4 Only sold Frozen online You thaw, take and bake at home!
Sausage Cheddar Breakfast Casserole
Egg, Herb Focaccia, Sausage and Cheddar cheese Serves 2-4 Only sold Frozen online You thaw, take and bake at home!
Camden Poppy Seed Chicken
Chicken with white wine cream sauce, almonds, mushrooms, and a poppy seed cracker topping. Serves 2-4 only sold Frozen online You thaw, take and bake at home!
Ponsbury Shrimp Casserole
Shrimp with bowtie pasta, basil cheddar sauce and mushrooms topped with mozzarella. Serves 2-4 Only sold Frozen online You thaw, take and bake at home!
GF Twice Baked Cauliflower
Topped with bacon and cheddar. So delicious. Serves 2-3 as a side Only sold frozen online. You thaw and bake at home!
Mac and Cheese Casserole
Creamy, cheesy, goodness. Serves 3-5 as a side Only sold frozen online. You thaw and bake at home!

Ham & Butterbean Soup (GF)
Ham & Butterbean Soup (GF)

Desserts
M & M Cookie
Key Lime Bar
Key lime pie but in a bar!
Oatmeal Toffee Cookie
Chocolate Chip Cookie
Gooey Bar
Buttery vanilla flavored bars
In the middles (Cookie in a brownie)
Chocolate chip cookie baked into a brownie
Brownie
mmm chocolate no nuts in our brownie
Wormy Dirt Cup
Buckeyes 4 pack
Take N Bake Chocolate Chip Cookies
Six chocolate chip cookies you take and bake at home. Only sold frozen
Take and Bake Mixed Berry Coffee Cake
Serves 2-4 Only sold frozen online. You take and bake at home!

Extra Sides
Plain Chips by Miss Vickies
BBQ Chips by Miss Vickies
Salt and Vinegar Chips by Miss Vickies
Classic Mac n' Cheese Side
Voodoo Chips by Zapps
Fresh Fruit (GF)
Greek Chick Pea & Banana Pepper Salad (GF)
Old Skool Pasta Salad

Salads
Mary Hope Salad
Mixed greens with toasted almonds, craisins, and goat cheese with garlic vinaigrette
1/2 Mary Hope Salad
Garden Salad
Mixed greens with tomato, cucumber, and carrots served with Ranch dressing
Apple Salad
Mixed greens with candied walnuts, blue cheese, green apple and balsamic vinaigrette
1/2 Apple Salad
1/2 Garden Salad
Caesar Salad
1/2 Caesar Salad
Mary Hope Salad For 2ppl
1 lb. Garlic Vinaigrette
Our signature dressing

1/2 Half Sandwiches
1/2 Turkey Parm
1/2 Sassafras
1/2 Caprese
1/2 Goose
1/2 Prosciutto Caprese
1/2 Chicken Salad
1/2 Ham & Brie
1/2 Egg Salad
1/2 Meredith
turkey with brie, cranberry horseradish aioli, lettuce and tomato on focaccia

Dips, Spreads and Salads
1/2 lb. Chicken Salad
All white meat chicken with celery, scallions, ginger, and Duke's mayo
1/2 lb. Tuna Salad
Everything Flatbread Crackers
1/2 lb.Egg Salad
with capers
Rice Crackers GF

Kids Menu
Grilled Cheese
Comes with choice of daily side.
Baked Chicken Fingers
Comes with choice of daily side.
Turkey & American Cheese
Comes with choice of daily side.
Kid's Mac & Cheese
Comes with choice of daily side.
Ham & American Cheese
PBJ
Comes with choice of daily side.

Drinks
Fountain Flavors
Bottled Water
Root Beer by Sprecher
San Pelligrino 500ml Bottle
Iced Tea
Spindrift Seltzer Water

Photos

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Recent Reviews

People taking the order is rude both times we have been there, unless you are a regular. We heard the person working offer a chicken orzo soup to the customer so I ordered it, the man told me it was a soup of the day!
December 2025
Outstanding food. Had the chicken tetrazzini casserole, Italian penne pasta and dessert tray for a family gathering. Wow- just wow - I’ve never been a tetrazzini girl - I am now - can’t wait to try all their dishes.

I love the family feel - walking right into the kitchen and picking up the food! Love it.

The management and staff could not be kinder - customer service at its finest. They know what they’re doing!

Thank...
December 2025
Love this place! My favorite sandwich is the Sassafras.Its delicious.
I just wish the portion sizes made more sense for the high prices. I’m totally fine with paying more for good, well-portioned food, but the sandwiches and sides feel a bit underwhelming for what they cost. :( My mac and cheese side, which I pay an extra $3 for, was only half full, and a very small cup. Pretty disappointing. If the portion sizes better reflected the pricing, I’d honestly eat here...
May 2025

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Square Onion

18 Resolute Ln, Mt Pleasant, SC 29464
(843) 856-4246