Crockpot Sausage and Peppers

Use your crockpot to make the best Sausage and Peppers! A hands-off dinner that the whole family will absolutely love. Gluten-Free and Low Carb. Serve atop mashed cauliflower, easy Instant Pot rice, or on fresh, crusty rolls for a killer sandwich!

One of my favorite dishes growing up was Sausage and Peppers. It’s really Sausage with Peppers and Onions but nobody ever really calls it that. I have so many good memories of eating this dish as sandwich, over rice, over pasta, straight out of the pot every single time I walked by (guilty as charged) and of course, alongside a nice big salad.

Traditionally, this is a dish I make on the stovetop, slowly cooking down the onions and peppers and then the sausage. I would make a homemade red sauce in another pot and serve everything together with the sauce spooned over-top, but today we are adapting this for the crockpot to save time.

It’s a flavorful comfort food dish, that couldn’t be easier to throw together. The kick from the spiced red sauce pairs perfectly the Italian sausage and soft vegetables for a dinner you’ll want on your table tonight.

Ingredients for Slow Cooker Sausage and Peppers

All of these ingredients are simple to find, and a lot of them are pantry staples you probably already have on hand. Gathering what you need for this recipe will be a breeze!

• Garlic cloves
• Yellow onions
• Green bell peppers
• Kosher salt
• Italian Seasoning
• Dried oregano
• Crushed red pepper flakes
• Canned unsalted crushed tomatoes
• Bay leaf
• Italian Sausage Links, Mild or Spicy
• Italian parsley for serving (optional but recommended)

Do I Have To Use Pork Sausage?

Nope! You can use whatever sausage you prefer. You can also use chicken, turkey, or veggie sausage. Just make sure it’s sausage that comes in links, not ground sausage.

How to make Crockpot Sausage and Peppers

1. Finely chop garlic. I used my food processor with the chopping blade to save time.

2. If you are using a food processor, swap the chopping blade for the slicing disc. Peel onions and halve. Place the onion halves cut side down in the food processor and slice. Alternately, thinly slice by hand. Remove the chopped garlic and sliced onion and place into the slow cooker insert.

3. Slice bell peppers in half from top to bottom. Remove the ribs and any seeds.

4. Proceed to thinly slice or use the food processor to slice exactly like the onions.

5. Add the sliced bell peppers to the slow cooker along with the salt, Italian Seasoning, dried oregano, crushed red pepper flakes, 1/4 cup cold water and can of crushed tomatoes. Toss until well coated and liquid is evenly distributed.

6. Remove about half of the peppers and onion mixture to a bowl. Bury the uncooked sausages in the middle and return the peppers and onions back to the slow cooker to cover the sausage. Add the bay leaf.

7. Cover, set to low and cook for 6 hours. The onions and peppers will give off a lot of water as they cook which will make the sauce liquid and spoon-able so don’t stress that there isn’t enough liquid.

8. Top with some chopped parsley, serve hot and Enjoy!

Recipe tips and tricks:

• If you use Spicy Sausage, you may want to cut back the crushed red pepper flakes just a bit and add more in at the end if you need to.
• I used all Green Bell Peppers but any combination of colors would work here!
• Note that if you leave the sausage in the slow cooker for too long, it can really lose its texture and become very soft. This doesn’t bother me for a dish like this, but if the texture is a thing for you, keep this in mind.

More Easy Crockpot Recipes

Crockpot Lentil Soup

3-Ingredient Slow Cooker Salsa Dip

Slow Cooker Chicken Meatballs with Spinach

Slow Cooker Pulled Pork Tacos

Slow Cooker Chicken Saag

Did you make this recipe? Please give it a star rating below!

Crockpot Sausage and Peppers

Prep Time: 15 mins

Cook Time: 6 hrs

Total Time: 6 hrs 15 mins

 

Use your crockpot to make the best Sausage and Peppers! A hands-off dinner that the whole family will absolutely love. Gluten-Free and Low Carb.

Course: Mains

Cuisine: American

Keyword: easy crockpot recipe, how to make sausage and peppers, make sausage in the slow cooker, whole30 slow cooker recipe

Servings: 8 servings

Calories: 456 kcal

Author: Alyssa Brantley

5 from 13 votes

Print

Ingredients

• 6 medium cloves garlic finely chopped
• 2 large yellow onions halved and thinly sliced
• 4 medium green bell peppers halved from top to bottom, cleaned and thinly sliced
• 1 Tablespoon kosher salt
• 1 teaspoon Italian Seasoning
• 1/4 teaspoon dried oregano
• 1/2 teaspoon crushed red pepper flakes
• 28 ounces canned unsalted crushed tomatoes
• 1/4 cup cold water
• 1 bay leaf
• 2 pounds uncooked Italian Sausage Links (approx 6 to 8 sausages)) Mild or Spicy
• chopped Italian parsley for serving optional

Instructions

1. Finely chop garlic. I used my food processor with the chopping blade to save time.

2. If you are using a food processor, swap the chopping blade for the slicing disc. Peel onions and halve. Place the onion halves cut side down in the food processor and slice. Alternately, thinly slice by hand. Remove the chopped garlic and sliced onion and place into the slow cooker insert.

3. Slice bell peppers in half from top to bottom. Remove the ribs and any seeds.

4. Proceed to thinly slice or use the food processor to slice exactly like the onions.

5. Add the sliced bell peppers to the slow cooker along with the salt, Italian Seasoning, dried oregano, crushed red pepper flakes, 1/4 cup cold water and can of crushed tomatoes. Toss until well coated and liquid is evenly distributed.

6. Remove about half of the peppers and onion mixture to a bowl. Bury the uncooked sausages in the middle and return the peppers and onions back to the slow cooker to cover the sausage. Add the bay leaf.

7. Cover, set to low and cook for 6 hours. The onions and peppers will give off a lot of water as they cook which will make the sauce liquid and spoon-able so don't stress that there isn't enough liquid.

   Top with some chopped parsley, serve hot and Enjoy!

Recipe Video

NOTES:

• You can easily substitute Chicken or Turkey (Italian) Sausage if you don't eat Pork.
• If you use Spicy Sausage, you may want to cut back the crushed red pepper flakes just a bit and add more in at the end if you need to.
• I used all Green Bell Peppers but any combination of colors would work here!
• Note that if you leave the sausage in the slow cooker for too long, it can really lose it's texture and become very soft. This doesn't bother me for a dish like this, but if texture is a thing for you, keep this in mind.

Nutrition Facts

Crockpot Sausage and Peppers

Amount Per Serving (0.125 of finished dish)

Calories 456 Calories from Fat 324

% Daily Value*

Fat 36g55%

Saturated Fat 13g81%

Cholesterol 86mg29%

Sodium 1838mg80%

Potassium 746mg21%

Carbohydrates 15g5%

Fiber 4g17%

Sugar 7g8%

Protein 19g38%

Vitamin A 471IU9%

Vitamin C 63mg76%

Calcium 77mg8%

Iron 3mg17%

* Percent Daily Values are based on a 2000 calorie diet.

Did you make this recipe? Tag @EverydayMaven on Instagram with the hashtag #EveryDayMaven and please give a star rating below.

UPDATE NOTES: This Crockpot Sausage and Peppers recipe was originally posted in February 2014 and was updated in January 2020 with step-by-step photos, better instructions, and answers to commonly asked questions.