Illinois-Style Italian Sausage and Peppers Sandwiches

By AislePrompt Editorial · Published 2026-07-14 · Updated 2026-07-14

Sweet Italian sausages simmered with colorful bell peppers and onions, served on toasted hoagie rolls for a classic regional sandwich. This Italian-American-inspired sandwich and wrap recipe, ready in about 45 minutes, pairs sweet Italian sausage links, green bell pepper, red bell pepper for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 520 calories and feeds 8, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

Ingredients

• 8 links (about 2 lbs) sweet Italian sausage links
• 1 large, sliced into 1/4-inch strips green bell pepper
• 1 large, sliced into 1/4-inch strips red bell pepper
• 1 large, sliced into thin strips yellow onion
• 2 tbsp olive oil
• 3 cloves, minced garlic cloves
• 1/4 tsp crushed red pepper flakes
• 1 tsp salt
• 1/2 tsp black pepper
• 8 hoagie rolls
• 8 provolone cheese slices
• 1/2 cup white wine

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Instructions

1. Step 1: Heat 1 tbsp olive oil in a large skillet over medium heat. Add 8 sweet Italian sausage links and brown on all sides for 8 minutes; remove and set aside.
2. Step 2: In the same skillet, add 1 tbsp olive oil, 1 large sliced green bell pepper, 1 large sliced red bell pepper, and 1 large sliced yellow onion. Sauté for 7 minutes until vegetables soften.
3. Step 3: Add 3 minced garlic cloves, 1/4 tsp crushed red pepper flakes, 1 tsp salt, and 1/2 tsp black pepper; cook for 1 minute until fragrant.
4. Step 4: Slice the browned sausages into 2-inch pieces and return to the skillet. Pour in 1/2 cup white wine and simmer uncovered for 10 minutes until sausages are cooked through and liquid reduces.
5. Step 5: Preheat oven to 375°F. Slice 8 hoagie rolls lengthwise, place 1 slice provolone cheese in each, and toast in oven for 2-3 minutes until cheese melts.
6. Step 6: Spoon sausage and pepper mixture generously into each roll and serve immediately.