Slow Cooked Sausage Peppers and Onions Sandwich
Get ready to sink your teeth into the ultimate comfort food with these Slow Cooked Sausage, Peppers, and Onions Sandwiches. Packed with robust Italian flavors, this hearty recipe combines tender Italian sausage links with a medley of colorful bell peppers, sweet onions, and a rich tomato-based sauce, all slow-cooked to perfection. The long, low cooking process ensures the sausages are juicy and the vegetables are melt-in-your-mouth tender, while herbs like oregano and basil add a fragrant, rustic touch. Pile it all onto toasted sub rolls and, for an indulgent twist, top with melted provolone cheese. Perfect for weeknight dinners, game days, or any occasion that calls for a satisfying sandwich, this recipe is as simple as it is flavorful!
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Recipe Information
Ingredients
- 6 Italian sausage links (mild, sweet, or hot)
- 3 Bell peppers (assorted colors)
- 2 Large yellow onion
- 3 Garlic cloves
- 28 ounces Crushed tomatoes (canned)
- 2 tablespoons Tomato paste
- 1 teaspoon Dried oregano
- 1 teaspoon Dried basil
- 0.5 teaspoon Red pepper flakes (optional)
- 1 teaspoon Salt
- 0.5 teaspoon Black pepper
- 2 tablespoons Olive oil
- 6 Sub rolls or hoagie rolls
- 6 slices Provolone cheese (optional)
Instructions
Heat a large skillet over medium heat and add 1 tablespoon of olive oil.
Brown the Italian sausage links on all sides in the skillet. This should take about 5-7 minutes. They don’t need to be fully cooked, as they will finish cooking in the slow cooker. Remove from the skillet and set aside.
Slice the bell peppers into thin strips and the onions into half-moon slices.
Mince the garlic cloves.
In the same skillet, add the remaining 1 tablespoon of olive oil. Sauté the peppers, onions, and garlic for 4-5 minutes until slightly softened and fragrant.
Transfer the sausages, sautéed peppers and onions, and garlic into a slow cooker.
Add the crushed tomatoes, tomato paste, dried oregano, dried basil, red pepper flakes (if using), salt, and black pepper to the slow cooker. Stir gently to combine, ensuring the sausages are submerged in the sauce.
Cover the slow cooker with its lid and cook on low for 6 hours or on high for 3 hours. The sausages should be cooked through and the vegetables tender.
Preheat the oven to 350°F (175°C) if you want to lightly toast the sub rolls.
Carefully slice the sub rolls in half lengthwise and optionally toast them in the oven for 5-7 minutes.
Once ready, place a sausage on each roll, then top with a generous helping of the peppers, onions, and sauce from the slow cooker.
If desired, place a slice of provolone cheese on top of the sausage and pop the sandwiches back in the oven or under the broiler for 1-2 minutes, just until the cheese melts.
Serve hot and enjoy!
Nutrition Facts
Calories |
4000 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 196.3 g | 252% | |
| Saturated Fat | 72.5 g | 362% | |
| Polyunsaturated Fat | 2.7 g | ||
| Cholesterol | 420 mg | 140% | |
| Sodium | 10707 mg | 466% | |
| Total Carbohydrate | 382.9 g | 139% | |
| Dietary Fiber | 39.2 g | 140% | |
| Total Sugars | 84.6 g | ||
| Protein | 169.8 g | 340% | |
| Vitamin D | 0.9 mcg | 4% | |
| Calcium | 1728 mg | 133% | |
| Iron | 24.9 mg | 138% | |
| Potassium | 4775 mg | 102% | |
*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.
