It is 6pm and you are tired after a long day. This Crockpot Sausage and Peppers recipe is here to save your evening. It is the ultimate comfort food for a busy fall weeknight. Your kitchen will smell like a cozy Italian kitchen in no time.
The slow cooker does all the hard work for you. You just need a few simple ingredients to get started. This meal is a warm hug in a bowl for your family. It is simple, fresh, and totally delicious.
Why You’ll Love This Crockpot Sausage and Peppers
This recipe is a total winner for busy families. It is budget-friendly and uses simple pantry staples. You get tender sausages and sweet peppers with almost zero effort. It is perfect for meal prep or a big family gathering.
You will love how the flavors meld together over time. The peppers become sweet and the sauce gets rich. It is a hearty meal that satisfies everyone at the table. Your holiday guests will love this easy, crowd-pleasing dish too.
Simple Method
This method is incredibly simple and beginner-friendly. You just layer the ingredients and let the heat work its magic. There is no need to stand over a hot stove all evening. This hands-off cooking style is a real lifesaver.
Even if you have never used a slow cooker, you can do this. The prep only takes about fifteen minutes of your time. Then you can walk away and enjoy your afternoon. Dinner will be ready exactly when you are.
Ingredients You’ll Need
This recipe relies on pantry staples and fresh produce. You can find everything at your local grocery store.
- 2 lbs Italian sausage links (sweet or hot)
- 3 large bell peppers, deseeded and sliced into 1/2 inch strips
- 1 large yellow onion, halved and sliced
- 3 cloves garlic, minced
- 24 oz marinara sauce
- 1 teaspoon dried oregano
- 1/2 teaspoon red pepper flakes
- 1/2 teaspoon kosher salt
- 1/4 teaspoon black pepper
Step-by-Step Directions
- Lightly grease the interior of a 6-quart slow cooker crock with non-stick spray or olive oil.
- Distribute the sliced bell peppers and onions evenly across the bottom of the crock.
- Optional: In a large skillet over medium-high heat, brown the sausage links for 2-3 minutes per side.
- Transfer the sausages to the crock and place them on top of the vegetables.
- In a mixing bowl, combine the marinara sauce, minced garlic, dried oregano, red pepper flakes, salt, and black pepper.
- Pour the seasoned sauce mixture over the sausages and vegetables.
- Cover the slow cooker and cook on the Low setting for 6 hours (or High for 3 to 4 hours).
- Verify that the sausages have reached a minimum internal temperature of 160°F (71°C).
- Stir the mixture gently to incorporate the rendered juices and serve.
Best Ways to Enjoy It
Serve these juicy sausages on toasted hoagie rolls for a classic sandwich. You can also pile them over a bed of warm pasta. The sauce is perfect for soaking into creamy polenta or rice. It is a versatile meal for any night.
Add a side salad for a fresh, balanced meal. If it is date night, light a candle and enjoy with a glass of red wine. For a busy weeknight, just serve it straight from the pot. Everyone will be asking for seconds.
Storage & Reheating
Store any leftovers in an airtight container in the fridge. This is a make-ahead favorite that stays fresh for up to four days. The flavors actually improve after a night in the refrigerator. It is a great option for weekday lunches.
You can also freeze the cooked mixture for up to three months. To reheat, simply place it in a saucepan over medium heat. You can also use the microwave for a quick and easy meal. Add a splash of water if the sauce is too thick.
Tips for Best Results
- Don’t skip greasing the crock to prevent sticking.
- Use a variety of pepper colors for a beautiful look.
- Try browning the sausages first for extra flavor and color.
- Cut your vegetables into uniform strips for even cooking.
- For a busy fall night, prep the veggies the day before.
- Add extra red pepper flakes if you like a little heat.
- Double the recipe for a neighborhood potluck or gathering.
- Use a meat thermometer to ensure the sausages are fully cooked.
Ways to Switch It Up
- Use chicken sausage for a lighter, healthier option.
- Swap peppers for zucchini for a fresh summer variation.
- Add sliced mushrooms for more earthy, savory flavor.
- Use spicy Italian sausage for a bold and fiery kick.
- Stir in a handful of fresh spinach at the very end.
Common Questions
Can I use frozen sausage?
Yes, you can use frozen sausages in this recipe. Just make sure to thaw them in the fridge first. This ensures they cook evenly and reach the right temperature. It is an easy dinner solution for any day.
Is browning the sausage necessary?
Browning is an optional step but it adds great texture. It gives the sausages a lovely golden color and deeper flavor. If you are in a rush, you can skip it. The slow cooker will still cook them perfectly.
Will my kids eat this?
Most kids love the mild sweetness of the peppers and onions. If your children are picky, use sweet Italian sausage instead of hot. You can also serve the sauce on the side. It is a very kid-friendly and approachable meal.
I hope this cozy meal brings your family together tonight. It is the perfect way to end a busy fall day. Happy cooking and enjoy every single bite!
— Lidia

Crockpot Sausage and Peppers
Ingredients
- 2 lbs Italian sausage links (sweet or hot)
- 3 large bell peppers, deseeded and sliced into 1/2 inch strips
- 1 large yellow onion, halved and sliced
- 3 cloves garlic , minced
- 24 oz marinara sauce
- 1 teaspoon dried oregano
- 1/2 teaspoon red pepper flakes
- 1/2 teaspoon kosher salt
- 1/4 teaspoon black pepper
Instructions
- Lightly grease the interior of a 6-quart slow cooker crock with non-stick spray or olive oil.
- Distribute the sliced bell peppers and onions evenly across the bottom of the crock.
- Optional: In a large skillet over medium-high heat, brown the sausage links for 2-3 minutes per side to develop color; transfer to the crock and place on top of the vegetables.
- In a mixing bowl, combine the marinara sauce, minced garlic, dried oregano, red pepper flakes, salt, and black pepper.
- Pour the seasoned sauce mixture over the sausages and vegetables.
- Cover the slow cooker and cook on the Low setting for 6 hours (or High for 3 to 4 hours).
- Verify that the sausages have reached a minimum internal temperature of 160°F (71°C).
- Stir the mixture gently to incorporate the rendered juices and serve on toasted hoagie rolls or over cooked pasta.
