Prepare to delight your family with this incredibly easy and delicious Crockpot Sausage and Vegetables with Peppers recipe. This one-pot wonder is bursting with flavor, packed with protein, and naturally gluten-free, making it an ideal choice for a healthy and satisfying meal. Utilizing the magic of your slow cooker, this dish simmers all day, transforming simple ingredients like savory sausage, vibrant bell peppers, and your favorite spaghetti or barbecue sauce into a deeply flavorful and comforting dinner with minimal effort.

A slow cooker sausage and peppers recipe truly checks all the boxes for a perfect family meal. It’s not just healthy and budget-friendly, but it also becomes an instant family favorite due to its rich, developed flavors and incredible ease of preparation. As a busy parent working full-time, I constantly seek out simple yet nourishing crockpot recipes that simplify dinner time. The thought of tossing ingredients into a slow cooker in the morning and returning home to a delicious, ready-made dinner is an absolute game-changer.
Crockpot Sausage and Peppers: The Ultimate Weeknight Solution
This crockpot recipe is a year-round staple in my kitchen, especially when life gets hectic. The beauty of slow cooking lies in its ability to deepen and meld flavors over several hours, requiring very little active effort from you. Beyond a quick chop and assembly, the slow cooker handles all the heavy lifting, allowing the ingredients to tenderize and infuse beautifully. There’s no need to fuss with blanching bell peppers or pre-browning the sausage – simply choose your preferred links and let the pot work its magic.
Why Choose the Slow Cooker for Sausage and Vegetables?
Slow cooking offers numerous advantages, particularly for dishes like sausage and peppers:
- Effortless Preparation: Minimal prep time means more freedom in your day. Just assemble and set it.
- Enhanced Flavors: Long, slow cooking allows the sausage, vegetables, and sauce to meld together, creating a depth of flavor that’s hard to achieve with quicker methods.
- Tender Results: Meats become incredibly tender, and vegetables soften perfectly without turning mushy, provided they are cut appropriately.
- Hands-Off Cooking: Once set, you can leave it to cook for hours without constant monitoring, freeing you up for other tasks or relaxation.
- Budget-Friendly: Often allows for the use of more economical cuts of meat and seasonal vegetables.
- Healthy Option: A great way to incorporate a variety of vegetables into a meal, and it’s easy to make it gluten-free and low-carb.
Selecting the Perfect Slow Cooker
If you’re new to slow cooking or looking to upgrade, there are many excellent options available. I personally own a few different models, each suited for various occasions:
- For most family meals, a 6-quart programmable slow cooker with a locking lid is a fantastic choice. The programmable feature offers flexibility in cooking times, and the locking lid makes it incredibly convenient for transporting to potlucks or gatherings without spills.
- Regarding cleanup, I typically opt against using slow cooker liners. Instead, I find that a light spray of olive oil inside the ceramic insert before adding ingredients works wonders for preventing sticking and makes washing up much easier.
Here’s a peek at a recent slow cooker acquisition that I adore! Its design complements my kitchen aesthetic so well, I’m happy to leave it out on the countertop all the time.

When I can create a vegetable-packed meal that my family genuinely enjoys, it’s a huge win. If I can do it for under $20 to feed all five of us, that’s an even bigger bonus! This recipe achieves both, delivering abundant flavor from the sausage, sauce, and tender vegetables. It’s delicious on its own or served with a side of Ninja Foodi rice. And for those seeking a tasty gluten-free slow cooker recipe, this one hits the mark perfectly. We’d love to hear what you think!
Essential Ingredients for Your Crockpot Sausage and Peppers
This recipe relies on a few core ingredients that come together beautifully in the slow cooker:
- Barbecue Sauce: One jar of your favorite barbecue sauce is key. For an extra kick, a spicy barbecue sauce works wonderfully to add depth and a touch of heat. Alternatively, for a more Italian-inspired dish, a jar of classic spaghetti sauce makes an excellent substitute.
- Italian Sausage: Approximately five links of refrigerated raw Italian sausage are ideal.
- While raw Italian sausage is traditional, feel free to experiment with other types like smoked sausage, turkey sausage, or even chicken sausage for a leaner option.
- If using raw sausage, removing the skins can improve texture, but it’s optional. Pre-cooked sausages will require less cooking time overall, so adjust accordingly.
- Abundant Vegetables: Bell peppers and onions are classic choices for this dish, offering sweetness and a nice texture.
Variations and Substitutions to Customize Your Meal
This recipe is incredibly versatile, allowing for many creative twists:
- Sauce Swaps: As mentioned, a jar of spaghetti sauce is perfect if you prefer an Italian flavor profile. Consider adding a pinch of dried oregano or basil to enhance this.
- Add More Vegetables: Don’t hesitate to go all out with your vegetable choices! Cherry tomatoes, zucchini, yellow squash, mushrooms, or even a handful of spinach or kale can be wonderful additions. Keep in mind that softer vegetables like zucchini, squash, and cherry tomatoes will cook faster, so you might want to add them halfway through the cooking time to prevent them from becoming too mushy.
- Vegetable Size Matters: The way you slice your vegetables impacts their final texture. For a dish where vegetables retain some shape and a bit of bite, slice them into larger pieces. If you prefer them very tender and more integrated into the sauce, chop them into smaller, more uniform pieces. For another great slow cooker veggie idea, you could also make a batch of Crockpot Brussels sprouts alongside your sausage links.

While the sausage and sauce provide ample flavor, you can always adjust seasonings to your taste. A sprinkle of red pepper flakes will add a lovely kick, or a simple dash of salt and pepper can enhance the overall taste if desired. This truly is a “dump and go” meal, allowing you to use as many different vegetables as your heart desires.
Embracing seasonal produce is a fantastic way to elevate this dish. If cherry tomatoes are in season and looking plump and juicy, definitely add a generous amount. If squash isn’t looking its best, simply omit it for this time. Using fresh, in-season ingredients is key to achieving the most vibrant and flavorful results.
Feel free to use your preferred bottled barbecue sauce, or if you’re feeling adventurous, whip up your own homemade version. My suggestion for a great bottled option is linked above.

Can You Cook Frozen Sausage with Sauce in a Slow Cooker?
Absolutely, you can! Frozen sausage can be cooked directly in the slow cooker with the sauce and vegetables. The cooking time will generally remain the same as for thawed sausage, provided you separate the links before adding them to the pot to ensure even cooking. Simply toss everything in, and your delicious dinner will be ready in approximately 4 hours on high, or 5-6 hours on low. I personally prefer the longer, slower cook time on the low setting, as it allows the flavors to develop more deeply and the ingredients to become incredibly tender. All the necessary ingredients are readily available at your local grocery store. If you find the sauce too thick for your liking, a splash of water or chicken broth can easily thin it out to your desired consistency.
How to Cook Sausage, Peppers, and Onions in Your Crockpot
Preparing this hearty dish is incredibly straightforward:
- Begin by placing your sausage links at the bottom of your slow cooker. For best results, consider cutting the sausage into cubes or thick slices to ensure they cook evenly and integrate well with the vegetables.
- Next, chop or dice all your chosen vegetables to your desired size. In a separate bowl, mix these prepared vegetables with your barbecue or spaghetti sauce.
- Pour the saucy vegetable mixture evenly over the sausages in the slow cooker.
- Cover the slow cooker and cook for 3-4 hours on the high setting, or 5-6 hours on the low setting, until the sausage is cooked through and the vegetables are tender.
- Serve hot on rolls for a classic sandwich, or over a bed of fluffy rice for a more complete meal.
If you’re short on time and forgot to start this dish in the morning, don’t worry! You can achieve a similar result much faster using a pressure cooker. With basically the same ingredients, you can have dinner on the table in as little as 6 minutes of high-pressure cooking time. Simply combine the sauce, links, and peppers in your Instant Pot for sausage and peppers and follow the specific instructions for that method.
While you certainly can brown the sausage links in a skillet with a little olive oil over medium heat before adding them to the slow cooker, it’s not strictly necessary for this recipe. Browning will add a bit more texture and a deeper, slightly crispier exterior to the links, potentially locking in a bit more moisture. However, for a truly “throw-together” slow cooker meal, skipping this step saves time and effort, and the sausage will still cook beautifully and absorb the sauce’s flavors.
For slow cooker dishes, it’s generally best to choose vegetables with similar firmness and cooking times to ensure they become tender at the same rate. Excellent choices that hold up well and complement sausage include bell peppers (all colors), onions (yellow, white, or red), cherry tomatoes, Brussels sprouts, carrots, potatoes, or cauliflower florets. For softer vegetables like zucchini or spinach, consider adding them during the last hour or two of cooking to prevent them from becoming overly soft or mushy.
Crockpot Sausage and Vegetables
Equipment
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1 slow cooker
Ingredients
- 19 oz sausage, Italian or mild, about 5 links, refrigerated, skins removed (optional)
- 1 c onions, chopped
- 2 c peppers, sliced (bell peppers or mini sweet peppers)
- 1 squash, yellow, chopped
- 1 zucchini, chopped
- 3/4 c barbecue sauce (or spaghetti sauce)
- 1 container tomatoes, cherry, halved (optional)
Instructions
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Remove skins from your sausage links, if desired.
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Cut sausage into cubes or thick slices. Dice or chop all of your chosen vegetables to your preferred size.
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Place the prepared sausage into the bottom of your slow cooker.
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In a separate bowl, combine the chopped vegetables with your barbecue or spaghetti sauce. Pour this mixture evenly over the sausages in the slow cooker.
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Cover the slow cooker and cook on high for 3-4 hours, or on low for 5-6 hours, until the sausage is thoroughly cooked and the vegetables are tender. Serve hot on rolls or over rice.
Video
Video instructions coming soon!
Nutrition
Serving: 8 oz
Calories: 387 kcal
Carbohydrates: 25g
Protein: 16g
Fat: 24g
Saturated Fat: 7g
Cholesterol: 64mg
Sodium: 949mg
Potassium: 763mg
Fiber: 3g
Sugar: 18g
Vitamin A: 2930IU
Vitamin C: 123.5mg
Calcium: 46mg
Iron: 2.1mg
Nutrition information is automatically calculated and should only be used as an approximation.
Additional Info
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How to Save and Reheat Leftovers
One of the many benefits of this crockpot sausage and vegetables dish is how well the leftovers keep. Proper storage ensures you can enjoy this flavorful meal for days to come:
- Storage: Once the dish has cooled to room temperature, transfer it to airtight containers or use pint-sized freezer bags. Make sure to include plenty of sauce to keep the sausage and vegetables moist. When using freezer bags, press out as much air as possible before sealing them tightly.
- Refrigeration: Leftovers will remain fresh in the refrigerator for up to 3 days.
- Freezing: If you don’t anticipate eating the leftovers within a few days, freezing is an excellent option. This dish freezes beautifully for up to 3 months.
- Reheating from Frozen: When you’re ready to enjoy, simply transfer the frozen contents to the refrigerator to thaw overnight. Once thawed and no longer hard, spoon the mixture into a microwave-safe dish. Heat for 1 minute, stir, and then continue heating in 30-second to 1-minute intervals until thoroughly warmed through.
You can also get creative with leftovers! Slice the sausage and vegetables into bite-sized pieces and stir them into freshly steamed rice for a quick and easy twist. With a few additional seasonings, it can feel like an entirely new meal, similar to our pressure cooker jambalaya creation. This versatility makes meal prepping a breeze and helps reduce food waste. Here’s the full printable recipe for this delicious crockpot sausage and vegetables dish:
Other Sausage Recipes You’ll Love
If you’re eager to explore more sausage recipes, especially those that come together quickly, consider these fantastic options:
- For a smoked sausage and sauce dish ready in under 30 minutes, try our Ninja Foodi sausage recipe.
- If you prefer a crispy exterior, our Italian sausage air fryer and air fryer sausage recipes are excellent. These methods yield a wonderfully crispy skin, offering a distinct texture from the softer slow-cooked version. Whether you prefer your sausage tender and saucy or with a satisfying crunch, there’s a recipe to suit your taste.
