Crockpot Sausage and Peppers

I’ve been making this Old Fashioned Crockpot Sausage and Peppers on busy days when I want something warm and comforting without a lot of fuss.

It’s savory, slightly sweet from the peppers, and full of rich flavor with tender sausage and a simple tomato sauce.

This is the kind of meal my grandma would set up in the morning and let cook slowly while she went about her day.

What You Need to Know

• The sausages come out juicy and tender with soft, flavorful peppers and onions.
• Store leftovers in the fridge for up to 3 days and reheat gently.
• You can prep everything ahead and start the slow cooker when ready.
• For a lighter option, use turkey or chicken sausage instead of pork.

Ingredients Overview

• Italian sausages: Use mild or spicy depending on preference, or swap with chicken or turkey sausage
• Bell peppers: Red, green, or yellow all work, or mix them for color and sweetness
• Onion: Yellow or white onions are best, or try sweet onion for a milder flavor
• Garlic salt: Can substitute with regular salt plus a pinch of garlic powder
• Italian seasoning: Use a store blend or mix dried basil, oregano, and parsley
• Black pepper: Freshly ground gives the best flavor
• Marinara sauce: Use your favorite jarred sauce or a simple homemade version
• Olive oil: Helps brown the sausage, or use another neutral cooking oil
• Mozzarella cheese (optional): Fresh or shredded both work for a melty topping

How to Make Old Fashioned Crockpot Sausage and Peppers

Step 1: Heat a skillet over medium heat and add the olive oil. Brown the sausages on each side for 2 to 3 minutes to develop flavor.

Step 2: Place the browned sausages in the bottom of the slow cooker. Layer the sliced peppers and onions over the top.

Step 3: Sprinkle the garlic salt, black pepper, and Italian seasoning evenly over the vegetables.

Step 4: Pour the marinara sauce over everything, spreading it out evenly. Cover and cook on High for 3 to 4 hours or Low for 6 to 7 hours until the sausages are cooked through and the vegetables are tender.

Step 5: If desired, sprinkle mozzarella cheese over the top and broil for 1 to 2 minutes until melted and bubbly.

Grandma’s Tips

• Browning the sausage first adds extra flavor and gives the dish a richer taste
• Use a good quality marinara sauce for the best overall flavor

Modern Updates

• Use chicken or turkey sausage for a lighter version that still tastes great
• Add mushrooms or zucchini for extra vegetables and variety

Serving Suggestions

Serve these sausage and peppers on toasted hoagie rolls for classic sandwiches, or spoon them over pasta, rice, or mashed potatoes for a hearty dinner. They also make a great main dish for potlucks or family gatherings.

More Slow Cooker Recipes

• Slow Cooker Salisbury Steak with Mushroom Gravy
• Crockpot Beef and Noodles
• Slow Cooker Chicken and Stuffing
• Slow Cooker Beef Stew
• Slow Cooker Chicken and Rice

FAQs

Do you have to brown sausage before putting it in the crockpot?

No, but browning the sausage first adds more flavor and improves the texture. It gives the finished dish a richer, more homemade taste.

Can you cook sausage and peppers all day in a slow cooker?

Yes, you can cook sausage and peppers on low for 6 to 7 hours. This allows the flavors to develop and keeps the sausage tender.

What kind of sausage is best for sausage and peppers?

Italian sausage is the most common choice, either mild or spicy. Chicken or turkey sausage can also be used for a lighter option.

How do you keep sausage from drying out in the slow cooker?

Cooking the sausage with sauce and vegetables helps keep it moist. Avoid overcooking and make sure there is enough sauce in the slow cooker.