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Italian Sub Squares

Delightful and shareable Italian Sub Squares featuring layers of salami, ham, provolone, and crisp veggies, baked to golden perfection.
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Prep Time 15 minutes
Cook Time 25 minutes
Total Time 40 minutes
Servings: 8 servings
Course: Appetizer, Snack
Cuisine: Italian
Calories: 320
Ingredients Method Notes

Ingredients
  

For the squares
  • 1 loaf Italian bread Look for a fresh, crusty loaf.
  • 1/2 cup mayonnaise Hellmann's preferred for rich flavor.
  • 1/4 cup Italian dressing Homemade version elevates taste.
  • 1/4 pound salami Thinly sliced Genoa recommended.
  • 1/4 pound ham Black Forest ham for richer taste.
  • 1/4 pound provolone cheese Fresh slices ensure best melting.
  • 1/4 cup banana peppers Adjust to your spice level.
  • 1/4 cup red onion, thinly sliced Adds crunch and color.
  • 1/4 cup roasted red peppers Bottled ones work well.
  • 1/4 cup black olives, sliced Kalamata olives add depth.
  • 1/4 cup fresh basil leaves Use vibrant leaves for best flavor.

Method
 

Preparation
  1. Preheat the oven to 350°F (175°C).
  2. Slice the Italian bread loaf horizontally in half to create a top and bottom layer.
  3. Spread mayonnaise on the bottom half of the bread loaf.
  4. Drizzle Italian dressing evenly over the mayonnaise.
  5. Layer salami, ham, and provolone cheese evenly.
  6. Distribute banana peppers, red onion, roasted red peppers, black olives, and fresh basil leaves over the cheese.
  7. Place the top half of the bread loaf on the layered ingredients.
  8. Wrap the assembled sandwich tightly in aluminum foil.
  9. Place the foil-wrapped sandwich on a baking sheet.
Baking
  1. Bake in the preheated oven for 20-25 minutes until cheese is melted and bread is golden.
  2. Remove from the oven and let it cool slightly before unwrapping and slicing into squares.
Serving
  1. Serve the Italian Sub Squares warm and enjoy!

Notes

Make sure your butter is at room temperature for easy spreading. These squares keep well in the fridge for up to four days. You can prepare them in advance and simply heat them up when it’s time to serve.