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Smashed Italian Sausage Sandwiches with Peppers & Onions

Smashed Italian sausage sandwiches layered with caramelized peppers and onions on a toasted roll. A classic Italian-American favorite featuring juicy sausage, savory vegetables, and bold flavors perfect for an easy lunch or dinner.
Prep Time 10 minutes
Cook Time 20 minutes
Total Time 30 minutes
Course Main Course
Cuisine Italian
Servings 4
Calories 550 kcal

Ingredients
  

  • 1 lb. Italian sausage links about 4 links, casings removed
  • 2 bell peppers red, yellow, or green, sliced
  • 1 large onion sliced
  • 1 Tbsp. minced garlic
  • 2 Tbsp. olive oil
  • ½ tsp. salt plus more to taste
  • ½ tsp. black pepper
  • 4 crusty sandwich rolls hoagie, ciabatta, or Italian bread

Instructions
 

  • Prepare the Sausage
    Remove sausage from the casings.
    Divide into 4 portions, shape loosely into patties, and smash them flat with the back of a spatula or small pan.
  • Cook the Sausage
    Heat a skillet or griddle over medium-high heat.
    Cook the smashed sausage patties until browned and crisp on both sides, about 3–4 minutes per side.
    Transfer to a plate and keep warm.
  • Cook the Peppers & Onions
    In the same pan, add the olive oil.
    Toss in sliced peppers and onion. garlic Season with salt and pepper.
    Cook until softened and lightly caramelized, about 8–10 minutes.
  • Assemble the Sandwich
    Slice the rolls and lightly toast if desired.
    Layer each smashed sausage patty on a roll, then top with peppers and onions.
    Add cheese if using, letting it melt slightly over the hot sausage.
  • Serve
    Press the sandwich lightly to bring everything together.
    Serve hot and enjoy!
Keyword Italian, sausage smashed sandwiche