Hot Crab Squares

Prep: 10 min Cook: 5 min Serves: 4 Cuisine: American

Crispy, buttery crab squares with a tangy horseradish mayo, sharp cheddar, and a hint of Tabasco—perfect for brunch or a crowd-pleasing party snack that delivers bold, savory flavor.

Be the first to rate this recipe

Ingredients

  • 1 lb. crabmeat
  • 3/4 c. mayonnaise
  • 2 tsp. horseradish
  • 2 drops Tabasco sauce
  • 1 c. shredded sharp Cheddar cheese
  • 1 tsp. lemon juice
  • 18 to 20 slices white bread, crusts removed

Instructions

  1. In a medium bowl, combine the crabmeat, mayonnaise, horseradish, Tabasco sauce, shredded cheddar cheese, and lemon juice.
  2. Cut the bread into quarters and spread the crab mixture over each square.
  3. Arrange the squares on an ungreased cookie sheet.
  4. Broil 4 to 6 inches from the heat for 5 minutes, or until the topping is bubbly, hot, and golden brown.
  5. Serve immediately.

Tips & Substitutions

For added flavor, consider mixing in some chopped green onions or bell peppers to the crab mixture. If you're looking for a healthier option, substitute Greek yogurt for the mayonnaise. Ensure the crabmeat is well-drained to prevent the squares from becoming soggy. This recipe can also be adapted using shrimp instead of crab, similar to the Hot Shrimp Appetizer.

Serving Suggestions

Serve Hot Crab Squares as a delicious appetizer at parties or gatherings. They pair wonderfully with a fresh garden salad or a light soup. For a more indulgent experience, complement them with a glass of white wine. These squares also make a great starter for a seafood-themed dinner, alongside dishes like My Shrimp Salad.

Storage & Reheating

Store any leftover Hot Crab Squares in an airtight container in the refrigerator for up to 3 days. To reheat, place them under the broiler for a few minutes to regain their crispy texture. Alternatively, you can microwave them, but the bread may lose its crispiness.

Nutrition & Diet Analysis (per serving)

Each serving of Hot Crab Squares contains roughly 1280 calories, with 42g protein, 257g carbohydrates, and 7g fat. It is an excellent source of protein (84% of the Daily Value), iron (69% of the Daily Value), and dietary fiber (37% of the Daily Value), and a good source of potassium. Note that it is relatively high in sodium, at 2746mg per serving (119% of the Daily Value).

1280 kcal 64% DV
Protein Fat Carbs

Macronutrients

Protein 42g 84% DV
Total Fat 6.8g 9% DV
Carbs 257.4g 94% DV
Fiber 10.3g 37% DV
Sugar 7.7g 15% DV

Electrolytes

Sodium 2746.5mg 100% DV
Potassium 731mg 16% DV
Cholesterol 0mg

Vitamins & Minerals

Vitamin A 37mcg 4% DV
Vitamin C 2.7mg 3% DV
Calcium 403.1mg 31% DV
Iron 12.4mg 69% DV
Diet fit High-protein High-fiber Low-fat
Contains Milk Egg Wheat/Gluten

Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.

* % Daily Values based on a 2,000 calorie diet (FDA 2020).

Frequently Asked Questions

Can I use canned crabmeat for this recipe?

Yes, canned crabmeat can be a convenient substitute, but ensure you choose a high-quality brand for the best flavor. Drain it well before using to prevent excess moisture in the mixture.

Can I prepare the crab mixture ahead of time?

Absolutely! You can prepare the crab mixture a day in advance and store it in the refrigerator. Just spread it on the bread slices right before broiling to keep them fresh and crispy.

What type of bread works best for Hot Crab Squares?

While white bread is traditional, you can use whole grain or sourdough for added flavor and texture. Just remember to remove the crusts for the best presentation and uniform cooking.

Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).

American recipes → Seafood recipes → Dairy recipes → All recipes →