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Dinner · Part 2 of 3: Instructions

Slow Cooker Italian Sausage Cacciatore Step-by-step instructions

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

Before you start

Before starting, ensure that all fresh produce is thoroughly washed and dried. Slice the bell peppers and mushrooms into uniform sizes to ensure they cook evenly. Have all ingredients measured and ready, and confirm that the slow cooker insert is clean and properly seated in the heating base.

Preparing the workspace in advance allows for a smooth assembly process and ensures that the raw meat is handled according to food safety guidelines, minimizing any cross-contamination risks in the kitchen.

Ingredients at a glance (5)
  • 6 Italian sausage links
  • 2 bell peppers, sliced into strips
  • 8 oz mushrooms, sliced
  • 1 tbsp Italian seasoning
  • 28 oz crushed tomatoes

Instructions

Initial Assembly

  1. Prepare the slow cooker
    Place the Italian sausage links into the bottom of the slow cooker, arranging them in a single layer to ensure even cooking throughout the process.
    Look for The sausages should be arranged neatly in the bottom of the ceramic insert.
    Tip Ensure the slow cooker is clean and dry before adding the raw meat.

The sausages should be arranged in a single layer at the base of the slow cooker, providing a stable foundation for the vegetables and sauce. Everything should be neatly layered without being cramped, ensuring that the heat can circulate effectively once the cooking begins.

Seasoning and Topping

  1. Add vegetables and seasoning
    Distribute the sliced bell peppers and mushrooms evenly over the top of the sausage links, then sprinkle the Italian seasoning generously over the vegetables.
    Look for The vegetables should cover the sausages entirely.
    Tip Using a mix of colorful peppers makes the final dish visually appealing.

The peppers, mushrooms, and Italian seasoning should be evenly distributed across the surface of the sausages. At this point, the slow cooker should look vibrant and full, with the various colors of the peppers and mushrooms creating a well-balanced mixture ready for the tomato sauce.

Slow Braising

  1. Add tomatoes and slow cook
    Pour the crushed tomatoes over the ingredients in the slow cooker. Cover and cook on low for 4 to 6 hours or on high for 2 to 3 hours, until the internal temperature of the sausage reaches 160°F (71°C). Let the meat rest for 5 minutes before serving.
    Look for The sauce should be bubbling gently and the sausages fully cooked through.
    Safe temperature 160°F (71°C) internal temperature (ground meat)
    Tip Avoid lifting the lid during the first few hours of cooking to maintain the temperature.

After adding the crushed tomatoes and cooking, the dish should be fragrant and consistent. The final result will feature tender sausage links coated in a thick, savory tomato sauce, with the vegetables cooked until soft and melded into the dish's base.

Common mistakes

A common mistake is overcrowding the slow cooker, which can prevent the vegetables from cooking evenly or cause the sauce to become overly watery.

Another error is removing the lid too frequently during the cooking process, which releases essential heat and moisture, significantly increasing the total cooking time.

Additionally, failing to slice the vegetables into consistent sizes can result in some pieces becoming mushy while others remain undercooked, detracting from the overall texture of the final dish.

How to tell it’s done

The sausage is perfectly cooked when it is firm to the touch and the internal temperature reaches 160°F (71°C) when measured with a meat thermometer. The sauce should be rich, slightly reduced, and aromatic, with the vegetables appearing soft and fully incorporated into the tomato base.

The sausage should not be browned beforehand, as the slow-braising process is intended to keep the meat soft and tender throughout the long cooking cycle.

  • Ground meat: 160°F (71°C) in the thickest part

Coming up in Part 3: common questions

  • Can this recipe be made with other types of meat?
  • Why is it important to keep the lid on the slow cooker?
  • Is it necessary to brown the sausage before slow cooking?

Also in Part 3: variations (Spicy Cacciatore, Mediterranean Style), storage and make-ahead, and the printable recipe card.

Up next · Part 3 of 3

2 variations · storage & make-ahead · 3 answers · printable card

Tips, FAQ & printable recipe (Part 3)← Back to the ingredients (Part 1)