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Dinner · Part 1 of 3: Ingredients

Slow Cooker Italian Sausage Cacciatore

Slow cooker Italian sausage cacciatore with bell peppers and mushrooms in a rich tomato sauce.
Prep
Cook
Total
Serves
6
Includes 5 min resting

Create a classic Italian-American favorite with minimal effort by using the slow cooker. This recipe for Italian sausage cacciatore relies on low, gentle heat to transform simple raw ingredients into a deeply flavorful, comforting meal that is perfect for busy weeknights or relaxed family dinners.

Cacciatore, meaning hunter-style in Italian, typically involves a rustic stew of meat and vegetables cooked in a tomato-based sauce. By utilizing a slow cooker, this version captures those traditional flavors without the need for constant monitoring or stovetop attention.

The sausage remains tender, while the peppers and mushrooms meld perfectly with the crushed tomatoes to create a rich, savory sauce that is satisfying on its own or served alongside your favorite side dishes.

Ingredients

Makes 6 servings · serves 6
  • 6 Italian sausage links
  • 2 bell peppers, sliced into strips
  • 8 oz mushrooms, sliced
  • 1 tbsp Italian seasoning
  • 28 oz crushed tomatoes
Contains: sulfites

Why this recipe works

The slow cooking method allows the moisture from the mushrooms and peppers to release slowly, creating a naturally thickened, flavorful sauce without the need for additional fats or thickeners. This ensures that the sausage links remain succulent and infused with the earthy notes of the Italian seasoning throughout the entire cooking duration.

The gentle, consistent heat of the slow cooker prevents the sausage skins from toughening, resulting in a soft, braised texture that characterizes a true cacciatore.

Ready to start cooking right away?📖 Jump to Part 2 — Step-by-Step Method →

This approach ensures that the flavors of the crushed tomatoes and the aromatic herbs penetrate the meat thoroughly, creating a cohesive dish where every bite is balanced and savory.

Notes and substitutions

When choosing Italian sausage, select links that contain high-quality pork and traditional aromatics like fennel seeds. If a spicier profile is preferred, hot Italian sausage works exceptionally well in this recipe, while mild links offer a more traditional and approachable flavor profile for all diners.

Ensure that the bell peppers are sliced into uniform strips so they soften at the same rate during the cooking process.

A standard 4 to 6-quart slow cooker is the ideal equipment for this recipe, allowing enough space for the ingredients to cook evenly without being overcrowded.

If using a larger slow cooker, the cooking time may need to be adjusted slightly as heat distribution can vary. Always ensure the lid is properly seated to trap the steam and maintain the internal temperature required for safe and effective cooking.

  • Italian sausage links: Use sweet or spicy pork sausage links depending on the desired level of heat for the dish.
  • Bell peppers: Any color bell pepper works well, though a mix of red and yellow provides the sweetest flavor profile.

Equipment

  • Slow cooker (at least 4-quart capacity)
  • Chef's knife
  • Cutting board

Coming up in Part 2: the method

  1. Initial Assembly · 1 stepPrepare the slow cooker
  2. Seasoning and Topping · 1 stepAdd vegetables and seasoning
  3. Slow Braising · 1 stepAdd tomatoes and slow cook

Up next · Part 2 of 3

3 steps · 4 h of cooking · what to look for at each stage

Step-by-step instructions (Part 2)