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Slow cooker stuffed bell peppers are packed with ground beef, wild rice, diced tomatoes, soft black beans, and melty cheese. They cook to perfection in the slow cooker and make a healthy, delicious dinner your whole family will love!
Reasons You’ll Love This Recipe
- Healthy: This is a great meal to add more fiber to your diet and get your vegetables in. It tastes amazing and it’s good for you! Winning!
- Easy to Make: This recipe comes together so quickly. The best part is, you only need 10 minutes of prep time, then you can set it and forget it! Dinner will be ready for you, thanks to your slow cooker!
- Meal Prep: Looking to get more veggie and protein into your diet? These are a great snack to reheat during the week and are very hearty and filling!
Ingredients For Slow Cooker Stuffed Bell Peppers
This list of ingredients isn’t long, and it isn’t complicated. You should have most of these in your kitchen already. You’re going to love how healthy and tasty this recipe is!
- Lean Ground Beef: Gives this recipe a hearty beef flavor.
- Bell Peppers: The larger, the better. All colors work great for this recipe.
- Yellow Onion: Adds a nice savory flavor and a bit of crunch.
- Can Diced Tomatoes: Adds moisture and a tangy tomato acidity.
- Cooked Wild Rice: Just make sure you cook it ahead of time.
- Worcestershire sauce: Adds a bold umami flavor you can’t get anywhere else!
- Salt and pepper: To taste.
- Colby Jack Cheese: Gives the perfect amount of salty, cheesy goodness!
- Water: This helps soften the peppers and ensure they don’t burn.
How You Make Stuffed Bell Peppers
This stuffed pepper recipe is so easy to make! You only need 10 minutes of prep time (not including cooking your rice), and then you can throw them into your slow cooker and forget it!
- Prep Peppers: Cut off each top of the bell peppers and scrape out the seeds and membranes. Set aside.
- Combine: In a large bowl, combine ground beef, onion, diced tomatoes, rice, Worcestershire sauce, salt, pepper, and 1 cup of cheese.
- Stuff: Stuff each bell pepper with the mixture. Pour the water into the bottom of the slow cooker, and then place the stuffed peppers in the crockpot. Cook on low for 6 hours or high for 4 hours until peppers are tender and the ground beef is cooked throughout.
- Sprinkle: About 15 minutes before serving, sprinkle on the remaining ½ cup cheese. Replace the lid and allow the cheese to melt before serving.
Stuffed Bell Pepper Variations and Tips
- Rice Variations: You can use any kind of rice in place of wild rice. I used a wild rice mix in mine.
- Cheese: While this recipe calls for Colby jack cheese, you can use cheddar, pepper jack, or Mexican blend cheese.
- Don’t Crowd your Crockpot: Your crockpot should be large enough so that you have some space between the bell peppers; this way, the meat can cook through evenly. On the other hand, crowding the slow cooker will cause the meat to take longer to cook.
- Don’t have a slow cooker: No worries! These stuffed peppers can still be made in the oven. Bake your stuffed bell peppers at 350 degrees Fahrenheit for about 35 to 40 minutes. Prepare the bell peppers in the same way as the instructions for the slow cooker. Place bell peppers in a pan and cover with aluminum foil so they don’t dry out. For the last 10 minutes, uncover and add the divided cheese and bake for 10 more minutes or until brown and the cheese is bubbling.
- Topping Ideas: These stuffed peppers are great, just as they are. But you could add toppings to spice things up. Here are some ideas for you. Guacamole, Sour cream, salsa, extra cheese, avocado, shredded lettuce, olives, pico de gallo, cilantro, onions.
Storing stuffed bell peppers
These are a great make-ahead meal! You can either freeze them to have for another time, or store them in the refrigerator for a pre-made meal that week.
- Freezing stuffed bell peppers: Prepare and make these stuffed bell peppers as normal. Let them cool completely. You can freeze them individually or together in a freezer bag or an airtight shallow pan. Wrap them in aluminum foil and place them in a freezer bag. They will last up to 1 month in the freezer. To reheat, thaw the bell peppers in the refrigerator overnight. You can add them back into the slow cooker or bake at 350 degrees Fahrenheit until heated through.
- Refrigerate: These stuffed bell peppers will keep in the refrigerator for about 3 to 5 days. Store in an airtight container for best results. To reheat, warm them up in the oven for about 5-10 minutes or in the microwave for 3 to 5 minutes.
More Stuffed Stuff to Try
Why is stuffing something so tasty? I swear it helps meld all of the flavors and make everything taste so good! It also feels convenient, and I don’t have to do as much work cleaning up! Here are some of my favorite stuffed recipes for you to try.
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Slow Cooker Stuffed Bell Peppers
Slow Cooker Stuffed Bell Peppers are packed with ground beef, wild rice, diced tomatoes, soft black beans, and melty cheese. They cook to perfection in the slow cooker and make a healthy, delicious dinner!
Ingredients
- 6 large bell peppers any color
- 1 pound lean ground beef
- 1/2 cup chopped yellow onion
- 1 14-ounce can diced tomatoes
- 1 cup cooked wild rice
- 2 tablespoons Worcestershire sauce
- 1 teaspoon salt
- 1 teaspoon pepper
- 1 ½ cups shredded colby jack cheese divided
- 1/4 cup water
Instructions
- Cut off each top of the bell peppers and scrape out the seeds and membranes. Set aside.
- In a large bowl, combine ground beef, onion, diced tomatoes, rice, Worcestershire sauce, salt, pepper, and 1 cup of cheese.
- Stuff each bell pepper with the mixture. Pour the water into the bottom of the slow cooker. Put the stuffed peppers in the crockpot. Cook on low for 6 hours or high for 4 hours until peppers are tender and the ground beef is cooked throughout.
- About 15 minutes before serving, sprinkle on the remaining ½ cup cheese. Replace the lid and allow the cheese to melt before serving.
Notes
Originally Posted 9/13/2019
Updated 9/21/2023
Nutrition
Calories: 307kcalCarbohydrates: 17gProtein: 27gFat: 15gSaturated Fat: 8gPolyunsaturated Fat: 1gMonounsaturated Fat: 5gTrans Fat: 0.3gCholesterol: 78mgSodium: 814mgPotassium: 737mgFiber: 4gSugar: 6gVitamin A: 856IUVitamin C: 104mgCalcium: 278mgIron: 4mg
Nutrition information is automatically calculated, so should only be used as an approximation.
Tried this recipe?Mention @alyssa_therecipecritic or tag #therecipecritic!
I appreciated he easy-print capability, but I’m sorry to report that I thought the prepared peppers were rather bland. I made the recipe according to the recipe, without making any changes.
I used UNCOOKED brown rice. Complete failure. Followed all other directions. The Rice is still hard. I’m going to attempt a stuffed pepper soup now. Hope this clears up the issue for anyone else who is wondering.
I think you have to use minute rice
The taste of this recipe is just OK although I would make it again. I was very surprised at what was omitted from the original recipe like what to do with the water until I read the comments. Also I cooked at 6 hours at low which is way too much. The peppers were so soft they fell apart. Probably 4 hours at low would be better
What’s the water for?
To put on the bottom of the slow cooker. I have updated the recipe. Thanks.
Does anyone know or figure out yet what the 21 day fix container count is? Can’t wait to try them, yummy!
The ingredients include 1/4 cup of water however there is no instruction of where to use that ingredient.
You add the water to the bottom of the crockpot. 🙂
How do you count this when your doing the 21 day fix ?
I’m making these as we speak for the 4th time ! They went over extremely well the 1st time I made them, hubby is a huge pepper fan . Only 5 peppers will fit in my crockpot, but I’ve used turkey burger, or hamburger, any kind of cheese or rice, never cooked the meat, and they still turn out great every single time ! Thanks for the great recipe !
What do we do with the water??
Put it in the bottom of your slow cooker while they cook.
What is the individual serving size for these for the 21 day fix?
Where do you out the water?
In the bottom of the slow cooker while the peppers cook.
I made this last night for dinner. My husband and I loved it a lot. Will for sure make it again. I followed this exactly except I added some white wine to the bottom of the crockpot so it made a beautiful tasting sauce to pour over the peppers before serving. Thanks for posting this!!!!
What do you do with the 1/4 cup of water?
Put it in the bottom of your slow cooker as the peppers cook.
I love this recipe, i have always stuffed my peppers with flavured cous cous, it had never cross my mind to use beef.. Fantastic idea.. : )
Cheers for the inspiration
Christopher
On the stuff bell pepper . Do you precook the hamburger meat?
You can and I did. Or it can also go in raw.
What is the 1/4 cup of water for?
To put on the bottom of your slow cooker while the peppers cook. 🙂