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Keto Crockpot Sausage and Peppers is a simple, hearty, and flavorful dish that fits perfectly into a low-carb lifestyle.
The combination of savory sausage and sweet bell peppers cooked slowly in a crockpot creates a tender, juicy meal.
Not only is it easy to prepare, but the slow cooking process also allows the flavors to develop and meld together beautifully.
This recipe is a great option for busy days when you want a hands-off meal that doesn’t compromise on taste.
It’s perfect for those on a keto diet or anyone looking for a comforting, healthy dinner.

Why You’ll Love This Keto Crockpot Sausage and Peppers
This recipe is packed with flavor, thanks to the savory sausages and the natural sweetness of bell peppers.
The best part? It’s keto-friendly, meaning it’s low in carbs and high in healthy fats, making it an ideal option for those following a ketogenic diet.
You get all the satisfaction of a classic sausage and peppers dish, but without the carbs found in traditional sides like bread or pasta.
Cooking this dish in a crockpot is incredibly convenient.
Once you’ve added the ingredients, you can set it and forget it, allowing you to focus on other tasks or relax while the meal cooks itself.
The slow cooking process makes the sausage tender and the peppers perfectly cooked, resulting in a rich, mouth-watering meal.
This dish is not only delicious, but it’s also versatile.
You can easily adjust the ingredients to suit your tastes.
Whether you like a bit of heat with some added chili flakes or prefer a milder version, this recipe can be customized to your liking.
Plus, it’s a one-pot meal, which means minimal cleanup.
Ingredients for Keto Crockpot Sausage and Peppers
To make Keto Crockpot Sausage and Peppers, you’ll need a few simple ingredients that bring out the best flavors of the dish.
The star of the recipe is, of course, the sausage.
You can use any type of sausage you prefer, but Italian sausage or smoked sausage works particularly well for this dish.
These sausages are packed with flavor and hold up well during the slow cooking process.
You’ll also need a mix of bell peppers.
Red, yellow, and green bell peppers are commonly used in this recipe, adding both flavor and color.
For an added depth of flavor, you can include onions, which will cook down beautifully in the crockpot and become sweet and caramelized.
Garlic is another essential ingredient.
It adds a lovely aromatic touch and enhances the overall taste of the dish.
Along with the garlic, you’ll need olive oil to help sauté the sausages and bring out their natural flavors before they go into the crockpot.
Seasonings are also key to bringing this dish to life.
A combination of dried oregano, basil, salt, and pepper adds the perfect balance of savory, herby flavors.
If you like a little heat, you can include red pepper flakes or even a diced jalapeño for an extra kick.
Lastly, you can add a bit of chicken broth or water to keep everything moist while cooking.
The liquid helps the sausages cook evenly and prevents them from drying out.
How to Make Keto Crockpot Sausage and Peppers

Step 1: Preparing the Sausage
Start by slicing your sausage into bite-sized pieces, or leave them whole if you prefer.
Slicing the sausage allows the flavors to infuse more evenly into the peppers and onions.
If you choose to leave them whole, they will stay juicier and cook in their own juices.
For best results, use a quality sausage like Italian or smoked sausage, as these have a great amount of flavor that will infuse into the dish.
Step 2: Preparing the Vegetables
Next, slice the bell peppers into strips or chunks, depending on your preference.
You can use a mix of red, yellow, and green peppers for color and variety.
Chop the onions into medium-sized pieces and mince the garlic cloves.
The onions will caramelize beautifully as they cook, adding sweetness to the dish, while the garlic enhances the overall flavor.
Step 3: Layering in the Crockpot
Place the sausages in the bottom of the crockpot.
Next, layer the sliced bell peppers, onions, and minced garlic over the sausages.
Season everything with salt, pepper, oregano, basil, and any other spices you like.
Pour a bit of olive oil over the ingredients to add richness and to ensure they cook evenly.
If you prefer a spicier dish, you can sprinkle in red pepper flakes or diced jalapeños at this point.
Step 4: Cooking Time and Temperature
Set your crockpot to low and cook for about 6 to 8 hours, or on high for 3 to 4 hours.
If you’re cooking on low, the sausages will become tender and juicy, and the peppers and onions will soften and release their natural sweetness.
For a more golden and caramelized effect on the vegetables, you can turn up the heat for the last 30 minutes.
Check the sausage for doneness; it should be cooked through and no longer pink in the center.
Step 5: Serving Suggestions
Once everything is cooked, give it a good stir and taste for seasoning.
You can serve the Keto Crockpot Sausage and Peppers as is, or pair it with a keto-friendly side like cauliflower rice, zucchini noodles, or a fresh salad.
For an extra burst of flavor, garnish with fresh herbs or a sprinkle of Parmesan cheese.
Tips for the Best Keto Crockpot Sausage and Peppers
Use Quality Sausage
The quality of the sausage plays a major role in the flavor of the dish.
Opt for sausages that are free from added sugars or fillers, as these can add unwanted carbs.
Look for sausages with high-fat content, as they’ll contribute to the richness and flavor.
Layer Ingredients for Even Cooking
For the best results, layer the ingredients in the correct order.
Start with the sausage on the bottom, as it needs more time to cook and will release its flavorful juices into the vegetables.
Top with the peppers, onions, and garlic, ensuring that everything is evenly distributed.
Don’t Overcrowd the Crockpot
While it’s tempting to add a lot of ingredients, overcrowding the crockpot can affect the cooking time and result in unevenly cooked food.
Make sure there’s enough space for heat to circulate properly.
If necessary, adjust the recipe depending on the size of your crockpot to avoid overcrowding.
Adjust the Spice Level
This dish is very adaptable when it comes to spice levels.
For a mild flavor, stick to the basics like oregano, basil, and garlic.
For more heat, add red pepper flakes, jalapeños, or even a bit of cayenne pepper to the mix.
Taste as you go and adjust according to your preferences.
Make It Ahead of Time
This dish is perfect for meal prep.
You can prepare everything the night before, store it in the fridge, and then cook it the next day.
The flavors tend to develop even more after sitting for a few hours or overnight, so it’s an excellent option for make-ahead meals.
Store Leftovers Properly
If you have leftovers, store them in an airtight container in the fridge for up to 3-4 days.
Reheat gently on the stovetop or in the microwave.
This dish also freezes well, so feel free to portion it out and store it for future meals.
Conclusion
Keto Crockpot Sausage and Peppers is a flavorful and satisfying meal that requires minimal effort and delivers maximum taste. With its simple ingredients and easy preparation, this dish is perfect for busy weeknights or when you want to make a hearty meal without spending hours in the kitchen. The slow cooking process brings out the best in the sausage and peppers, making each bite tender and juicy. Whether you’re following a keto diet or just looking for a delicious, low-carb meal, this dish is sure to become a family favorite.
Don’t forget to customize it to your preferences by adjusting the spice level, adding extra veggies, or pairing it with your favorite keto-friendly side. Try it out today and enjoy the rich flavors that come from just a few ingredients and the magic of your crockpot!
Frequently Asked Questions
1. Can I use frozen sausage in the crockpot?
Yes, you can use frozen sausage in the crockpot. However, if using frozen sausage, make sure to extend the cooking time to ensure it cooks thoroughly. For best results, consider thawing the sausage before adding it to the crockpot to ensure even cooking.
2. How can I make this dish spicier?
To add heat, try including red pepper flakes, diced jalapeños, or even a bit of cayenne pepper in the recipe. Adjust the amount based on your preferred spice level, and remember, you can always add more spice, but you can’t take it out!
3. Can I substitute the sausage with something else?
Yes, if you’re looking for a different protein, you can substitute the sausage with chicken thighs, turkey sausage, or even ground beef. Keep in mind that the cooking time may vary slightly depending on the meat you choose.
4. How do I store leftovers?
Store any leftovers in an airtight container in the refrigerator for up to 3-4 days. Reheat on the stovetop or in the microwave when ready to enjoy. You can also freeze leftovers for up to 2-3 months—just make sure to label and date the container.
5. Can I make this recipe ahead of time?
Absolutely! You can prep everything the night before, store it in the fridge, and then cook it the next day. This can be a huge time-saver on busy days, and the flavors often get better after sitting together for a while. Simply set the crockpot to cook when you’re ready.

Keto Crockpot Sausage and Peppers
Equipment
- 1 Crockpot (6-quart size recommended)
- 1 Knife
- 1 Cutting Board
- 1 Wooden spoon or spatula
Ingredients
- 1 lb Italian sausage or smoked sausage
- 3 bell peppers red, yellow, green
- 1 medium onion
- 4 cloves garlic minced
- 2 tbsp olive oil
- 1 tsp dried oregano
- 1 tsp dried basil
- 1/2 tsp salt
- 1/2 tsp black pepper
- 1/4 tsp red pepper flakes optional
- 1/4 cup chicken broth or water
Instructions
- Slice the sausage into bite-sized pieces or leave them whole if preferred.
- Chop the bell peppers and onion into medium-sized pieces. Mince the garlic.
- Drizzle olive oil into the bottom of the crockpot. Add the sausage, followed by the peppers, onions, and garlic.
- Sprinkle oregano, basil, salt, pepper, and red pepper flakes (if using) over the ingredients.
- Pour the chicken broth over everything to add moisture.
- Cover and cook on low for 6-8 hours, or on high for 3-4 hours, until the sausages are fully cooked and the peppers are tender.
- Stir well before serving and adjust seasonings if necessary.
- Serve with cauliflower rice or another keto-friendly side, if desired.
Notes
- This recipe is highly adaptable; feel free to adjust the spices based on your preferences.
- You can add additional vegetables like zucchini or mushrooms for more variety.
- If you prefer a spicier dish, try adding more red pepper flakes or fresh jalapeños.
- Leftovers can be stored in an airtight container in the refrigerator for up to 3-4 days or frozen for up to 3 months.
- For a richer flavor, you can sprinkle Parmesan cheese on top before serving.