Slow Cooker Stuffed Peppers is one of those recipes that instantly fills your home with comforting aromas and makes everyone gather around the table.
I remember the first time I tried this Slow Cooker Stuffed Peppers, it was a rainy afternoon, and the smell of bell peppers roasting slowly while stuffed with savory ground beef and rice was irresistible.
As soon as you lift the lid, you’re greeted with a rich, hearty scent, mingling with garlic and onions, that makes your mouth water.

The beauty of this Slow Cooker Stuffed Peppers recipe is how effortlessly it combines simple ingredients into something that tastes like it came straight from a gourmet kitchen.
Each bite delivers a perfect balance of tender peppers, flavorful meat, aromatic spices, and just the right amount of melted cheese on top.
Slow Cooker Stuffed Peppers is the kind of meal that feels like a warm hug, perfect for family dinners, meal prepping, or even a cozy night in.
Why Slow Cooker Stuffed Peppers is the Ideal Recipe
When I make Slow Cooker Stuffed Peppers, I love how hands-off the cooking process is. There’s no need to hover over the stove or worry about burning anything.
Everything goes into the slow cooker, and in a few hours, it transforms into a tender, juicy, and flavorful dish.
What I particularly enjoy is that the slow cooker allows the flavors to meld together so beautifully—the beef absorbs the seasonings, the rice softens just right, and the peppers themselves become perfectly tender without falling apart.
Key Ingredients in Slow Cooker Stuffed Peppers Recipe
Here’s what makes this Slow Cooker Stuffed Peppers shine, broken down in a way that makes it easy to prep and understand:
–Bell Peppers: I use six medium bell peppers of mixed colors. They’re not only visually appealing but also slightly sweet, which pairs wonderfully with the savory filling.
–Ground Beef: One pound (450 g) provides the rich, meaty base that makes this dish hearty and satisfying.
–Rice: 1 ½ cups of cooked rice (white or brown) adds texture and absorbs the flavors of the spices and tomatoes.
–Diced Tomatoes: A 14-ounce can, divided, gives moisture and a touch of acidity to balance the richness of the meat and cheese.
–Onion: One medium yellow onion, finely diced, adds natural sweetness and depth to the filling.
–Garlic: Four cloves, minced, give a punch of flavor without overwhelming the other ingredients.
–Cheddar Cheese: 1 cup (112 g), divided, melts beautifully on top and inside the peppers for a gooey, cheesy finish.
–Seasonings: 1 teaspoon chili powder, 1 teaspoon smoked paprika, 1 teaspoon kosher salt, and ½ teaspoon ground black pepper create the perfect blend of warmth and smokiness.
–Broth: ¾ cup (180 ml) beef or chicken broth keeps the peppers moist while cooking and enriches the overall flavor.
Print
Slow Cooker Stuffed Peppers Recipe
- Total Time: 2 hours 20 min
- Yield: 6 servings
Description
Enjoy this Slow Cooker Stuffed Peppers Recipe featuring colorful bell peppers filled with savory ground beef, cooked rice, diced tomatoes, onions, garlic, and topped with melted cheddar cheese for a flavorful, comforting, and easy-to-make meal.
Ingredients
6 medium bell peppers mixed colors
1 pound (450 g) ground beef
1 ½ cups cooked rice white or brown
14 ounces can (400 g) diced tomatoes divided
1 medium yellow onion finely diced
4 cloves garlic minced
1 cup (112 g) shredded cheddar cheese divided
1 teaspoon chili powder
1 teaspoon smoked paprika
1 teaspoon kosher salt
½ teaspoon ground black pepper
¾ cup (180 ml) beef broth or chicken stock
Instructions
Cut the tops of the bell peppers, remove seeds and ribs and set aside.
In a large bowl, combine ground beef, rice, half of the diced tomatoes, onion, garlic, ½ cup of cheese, chili powder, smoked paprika, salt, and pepper. Mix well.
Stuff each bell pepper with the meat mixture all the way to the top.
Arrange the stuffed bell peppers in a 6-quart (or larger) slow cooker.
In a small jug, combine the remaining diced tomatoes with the beef broth, and pour all over the stuffed peppers. Return the tops to the peppers.
Cover the slow cooker with a lid, and cook on high for 2-3 hours, or on low for 5-6 hours.
Remove the lid and the tops, top each bell pepper with the remaining cheese, then cover with the lid again to allow the cheese to melt. Serve warm.
- Prep Time: 20 min
- Cook Time: 2–3 hours
- Category: Main Dish
- Method: Slow Cooker
- Cuisine: Homemade
If you enjoy trying other slow cooker recipes, you might also love my Mini Creme Brulee Trifles Recipe, Spicy Red Chili Sauce Recipe, or Crockpot Marry Me Chicken Recipe—they’re all comforting, flavorful, and easy to make.
How to Slow Cooker Stuffed Peppers Recipe Step-by-Step
Here’s the process I follow every time I make these peppers. It’s simple, but the results are consistently amazing:
-Cut the tops off the bell peppers, remove the seeds and ribs, and set aside. This step is key to making room for the flavorful filling.
-In a large bowl, combine ground beef, cooked rice, half of the diced tomatoes, diced onion, minced garlic, ½ cup of shredded cheese, chili powder, smoked paprika, salt, and pepper. Mix until evenly combined. I like to use my hands—it’s easier and ensures every bite has the perfect seasoning.
-Stuff each bell pepper generously with the meat mixture, pressing down lightly to make sure they’re filled all the way to the top.
-Arrange the stuffed peppers carefully in a 6-quart or larger slow cooker. It’s important to have them snug but not squished.
-In a small jug, mix the remaining diced tomatoes with beef or chicken broth. Pour this mixture over the stuffed peppers. Replace the tops of the peppers, so they cook evenly and retain moisture.
-Cover the slow cooker with a lid and cook on high for 2–3 hours or on low for 5–6 hours. The slow cooking allows the peppers to soften and the flavors to meld beautifully.
-Once cooked, remove the lid and the tops, sprinkle the remaining cheese over each pepper, and cover again until the cheese melts. Serve warm and enjoy the comforting flavors.
Slow Cooker Stuffed Peppers Recipe Nutrition Facts
| Nutrient | Amount per Serving (1 Pepper) |
|---|---|
| Calories | 320 kcal |
| Protein | 20 g |
| Carbohydrates | 25 g |
| Fiber | 3 g |
| Sugars | 5 g |
| Fat | 15 g |
| Saturated Fat | 6 g |
| Cholesterol | 60 mg |
| Sodium | 680 mg |
| Vitamin A | 120% DV |
| Vitamin C | 150% DV |
| Iron | 15% DV |
Conclusion
Making Slow Cooker Stuffed Peppers has become one of my favorite ways to bring comfort and flavor to the dinner table. The combination of tender peppers, savory meat, aromatic spices, and melted cheese always impresses, whether I’m cooking for family or friends.
It’s a recipe that feels homey yet special, effortless yet rewarding, and I hope you enjoy it as much as I do. The beauty of it is in its simplicity and the joy of sharing a warm, satisfying meal with loved ones.
Looking for inspiration? Visit Elise Chef on Pinterest to explore beautifully curated high-fiber recipes and discover your next healthy habit.