Square Onion

Square Onion is an American (New) restaurant in Mount Pleasant, SC. Order takeout online for pickup.

18 B Resolute Lane
Mount Pleasant, SC 29464

Phone: +18438564246

Price range: $11-$20

Cuisine: American (New)

Hours

  • Monday, Tuesday, Wednesday, Thursday, Friday: 10:30–16:30
  • Saturday: 10:30–16:00

Square Onion Menu

Popular Items

  • Sassafras — $16.00
  • Turkey Parm — $16.00
  • Iced Tea — $3.25
  • Chicken Caesar Wrap — $18.00
  • Meredith — $16.00
  • Prosciutto Caprese — $16.00

Sandwiches

  • Chicken Caesar Wrap — $18.00
    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.
  • Turkey Parm — $16.00
    Turkey with pepper havarti parmesan mayo, lettuce and tomato on Toasted Focaccia. Our signature sandwiches are made to order on artisian breads and served with your choice of daily side.
  • Sassafras — $16.00
    Turkey with green apple, cheddar and basil mayo on Toasted Focaccia. Our signature sandwiches are made to order on artisian breads and served with your choice of daily side.
  • Meredith — $16.00
    Turkey with brie cheese, cranberry horseradish sauce, lettuce and tomato on Toasted Focaccia. Our signature sandwiches are made to order on artisian breads and served with your choice of daily side.
  • House Ham & Brie — $16.00
    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.
  • Goose — $17.00
    Roast beef with fresh basil, tomato, melted mozzarella and balsamic vinaigrette on Toasted Focaccia Our signature sandwiches are made to order on artisian breads and served with your choice of daily side.
  • Chicken Salad — $15.00
    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.
  • Egg Salad — $14.00
    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.
  • Caprese — $15.00
    Tomato, basil, fresh mozzarella and balsamic vinaigrette on toasted baguette. Our signature sandwiches are made to order on artisian breads and served with your choice of daily side.
  • My Girlfriend's Sandwich — $15.00
    Hummus, Cucumbers, Red Onion, Tomato, Mixed greens, Oregano, Oil & Vinegar, on a toasted Baguette
  • Prosciutto Caprese — $16.00
    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.
  • Tuna Melt — $15.00
    Our classic tuna salad with American Cheese on Toasted Wheat
  • BLT — $15.00
    On wheat, rye, or White

Casseroles

  • Camden Poppy Seed Chicken — $30.00
    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!
  • Shelmore Artichoke Chicken — $30.00
    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!
  • Chicken Divan — $30.00
    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!
  • Ponsbury Shrimp — $35.00
    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!
  • Italian Penne Pasta — $30.00
    Penne pasta with sausage, marinara and herb Parmesan ricotta topped with mozzarella. Serves 2-4 Only sold Frozen online You thaw, take and bake at home!
  • Sausage and Cheddar Breakfast Casserole — $30.00
    Egg, Herb Focaccia, Italian sausage and Cheddar cheese. Serves 2-4 . Only sold Frozen online You thaw, take and bake at home!
  • Chicken Tetrazzini — $30.00
    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!
  • Baguette — $8.00
    Best Baguette Ever!
  • GF Italian Penne Pasta — $30.00
    Made with gluten free penne pasta, sausage, marinara and herb Parmesan ricotta topped with mozzarella. Serves 2-4 Only sold Frozen online You thaw, take and bake at home!
  • Garlic Bread — $12.00
    Buttery on the inside, crispy on the outside!
  • Take N Bake Chocolate Chip Cookies — $22.50
    Six chocolate chip cookies you take and bake at home. Only sold frozen

Salads

  • Mary Hope Salad — $15.00
    Mixed greens with toasted almonds, craisins, and goat cheese with garlic vinaigrette
  • Apple Salad — $15.00
    Mixed greens with candied walnuts, blue cheese, green apple and balsamic vinaigrette
  • Garden Salad — $14.00
    Mixed greens with tomato, cucumber, and carrots served with Ranch dressing
  • 1/2 Caesar Salad — $9.00
  • 1/2 Apple Salad — $9.00
  • 1/2 Mary Hope Salad — $9.00
  • 1/2 Garden Salad — $9.00
  • Mary Hope Salad For 2ppl — $18.00
    This a side salad for two people.
  • Apple Salad- 2ppl — $18.00
  • Garden Salad- 2ppl — $18.00
  • Pick 2 — $16.00
    Choose 2 of the following: 1/2 sandwich 1/2 salad 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- Note: no 1/2 Buffalo Shrimp wrap or 1/2Chicken Caesar Wraps Also- if you want any extra sides please order them from the extra sides drop down menu. If you would like a half sandwich with a side- please order these independently on the half sandwich menu and the extra sides menu
  • Caesar Salad — $15.00
  • 1 lb. Balsamic Vinaigrette — $8.50
  • 1 lb. Garlic Vinaigrette — $8.50
    Our signature dressing

Soups

  • Crab and Corn Chowder — $7.00

Kids

  • Grilled Cheese — $9.50
    White, Wheat or Gluten Free Only. Comes with choice of daily side.
  • Baked Chicken Fingers — $9.50
    Comes with choice of daily side.
  • Turkey & American Cheese — $9.50
    Comes with a choice of daily side. NO Substitutions Thanks!
  • Kid's Mac & Cheese — $9.50
    Comes with choice of daily side.
  • Ham & American Cheese — $9.50
    Comes with choice of daily side. NO Substitutions Thanks!

Drinks

  • Bottled Water — $3.00
  • Kombucha from One Love — $4.75
    Butterfly Lavender
  • Fountain Soda — $3.25
  • Capri Sun/Juice Box — $2.25
  • San Pelligrino 500ml Bottle — $4.00
  • Topo Chico Sparkling Mexican Water — $3.75
    unflavored
  • Cold Brew — $4.50
  • Iced Tea — $3.25
    We have lemon and mint available!
  • Root Beer — $3.50
  • San Pellegrino Blood Orange Soda — $3.25

Wine and Beer

  • New Zealand Sauvignon Blanc Bottle — $15.50
  • Pinot Grigio Bottle — $9.00
  • Rose Bottle — $20.00
  • Mer Soleil Chardonnay Bottle — $22.00
  • Sierra Nevada Pale Ale — $3.50

Desserts

  • Brownie — $5.25
    mmm chocolate no nuts in our brownie
  • Gooey Bar — $5.25
    Buttery vanilla flavored bars
  • In the Middles (cookie baked in a brownie) — $6.25
    Our chocolate chip cookie baked into a dark chocolate brownie
  • Key Lime Bar — $5.75
    Our signature Key Lime Bar made with vanilla wafer crust
  • Buckeyes 4 pack (GF) — $11.00
    Gluten Free
  • Double Chocolate Brownie (GF) — $6.25
    Very chocolatey! We love it!
  • Pup Cup — $3.00
    Ice cream for your dog! Made with yogurt, peanut butter, and banana.
  • Take N Bake Chocolate Chip Cookies — $22.50
    Six chocolate chip cookies you take and bake at home. Only sold frozen
  • Cookies — $3.75
  • Buckeye (GF) — $2.75
    Peanut Butter Ball dipped in Chocolate

Specials and Quarts of Soup

  • Ham and Salami Sandwich — $18.00
    With Pepperjack, Sriracha Aioli, Tomatoes and Sprouts on Artisan Sourdough
  • Quart of Frozen Broccoli Cheddar Soup — $19.00

Half Sandwiches

  • 1/2 Caprese — $9.00
  • 1/2 Prosciutto Caprese — $9.00
  • 1/2 Chicken Salad — $9.00
  • 1/2 Egg Salad — $9.00
    with lettuce and tomato on choice of white, wheat or rye
  • 1/2 Goose — $9.50
  • 1/2 Ham & Brie — $9.00
  • 1/2 Meredith — $9.00
  • 1/2 Sassafras — $9.00
  • 1/2 Turkey Parm — $9.00
  • Pick 2 — $16.00
    Choose 2 of the following: 1/2 sandwich 1/2 salad 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- Note, no 1/2 buffalo shrimp or 1/2 chicken caesar Also- if you want any extra sides please order them from the extra sides drop down menu. If you would like a half sandwich with a side- please order these independently on the half sandwich menu and the extra sides menu

Extra Sides

  • Fresh Fruit — $3.00
  • BBQ Chips — $3.00
  • Salt and Vinegar Chips (GF) — $3.00
  • Plain Chips — $3.00
  • Side Classic Mac n' Cheese — $3.00
  • Spicy Dill Pickle Chips (GF) — $3.00
    from Miss Vickies

Pick 2

  • Pick 2 — $16.00
    Choose 2 of the following: 1/2 sandwich 1/2 salad 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- Note: no 1/2 buffalo shrimp or 1/2 chicken Caesar wrap Also- if you want any extra sides please order them from the extra sides drop down menu. If you would like a half sandwich with a side, please order these independently on the half sandwich menu and the extra sides menu

Retail

  • 1/2 lb. Garlic Vinaigrette — $4.25
    Our signature dressing
  • 1 lb. Garlic Vinaigrette — $8.50
    Our signature dressing
  • 1/2 lb. Balsamic Vinaigrette — $4.25
  • 1 lb. Balsamic Vinaigrette — $8.50
  • 1 lb Caesar Dressing — $8.50
  • 1 lb. Ranch Dressing — $8.50

Dips, Spreads, Salads

  • 1/2 lb. Chicken Salad — $8.75
    All white meat chicken with celery, scallions, ginger, and Duke's mayo.
  • 1/2 lb. Tuna Salad — $8.50
  • 1/2 lb.Egg Salad — $6.00
    with capers
  • Rice Crackers GF — $4.00

Frose

  • 16oz. Blackberry kiwi — $14.00
  • 16oz. Blueberry Lemon — $14.00
  • 16oz. Transfusion — $14.00
    great for golfers