Southwestern-style stuffed peppers with cheese are ideal for the slow cooker. Full of beans, corn, tomatoes, and rice, these cheesy stuffed peppers are sure to please.
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Time needed
It takes only 10 minutes to prep Stuffed Peppers with Cheese for the slow cooker and between 3 and 8 hours to cook (low 6-8 hours, high 3-4 hours). If you prefer to bake the stuffed peppers, plan on about 35 minutes for baking.
Ingredients
- red kidney beans, drained and rinsed
- frozen corn, thawed
- diced tomatoes
- salsa
- chopped onion
- cooked rice
- A-1 or Worcestershire sauce
- salt & pepper
- shredded cheddar cheese
- medium bell peppers, any color
How to make Southwestern Stuffed Peppers with Cheese
In a large mixing bowl, combine beans, corn, tomatoes, salsa, onion, cooked rice, Worcestershire sauce, salt, pepper and 1 ¾ cups of cheese.
Stuff peppers with vegetable mixture.
Place peppers in slow cooker, cover, and cook on low 6-8 hours (high: 3-4 hours).
During the last 30 minutes of cooking time, sprinkle with remaining cheese and allow cheese to melt.
FAQ & Tips
How to make stuffed peppers ahead
Mix the filling ahead of time to save time in the morning instead of mixing just before adding to your crockpot. Prepare the raw bell peppers and store the filling and the peppers in sealed containers in the refrigerator until ready to use. When ready to cook, fill the peppers and place in the slow cooker. Cook as directed.
Can I bake stuffed peppers in the oven?
Absolutely! If you prefer, you can bake the peppers at 350ºF for about 25 minutes, then top with the remaining shredded cheddar cheese and bake for 10 more minutes or until the cheese is melted and starting to brown.
Can I add meat?
You can add a pound of cooked, chopped chicken, cooked ground turkey, or cooked ground beef for the meat-lovers in your house. You will end up with more filling, so plan to either add another pepper or two or freeze the extra filling.
Can I make ingredient substitutions?
Beans. Any type of beans will work in this recipe, and black beans would go especially well with the southwestern flavors.
Cheese. You can substitute Monterey jack cheese, quesadilla cheese, or a Mexican blend cheese for the cheddar cheese.
Rice. An equal amount of cooked quinoa or brown rice would substitute well for the white rice.
Can I adapt this for dietary restrictions?
Vegetarian: This recipe is vegetarian as written when using A-1 sauce instead of Worcestershire sauce.
Gluten-free: Use gluten-free Worcestershire sauce for gluten-free Stuffed Peppers with Cheese.
Vegan: Use A-1 sauce instead of Worcestershire sauce and omit the cheese or use a non-dairy cheese for vegan stuffed bell peppers in the slow cooker.
Can I freeze Southwestern Stuffed Peppers with Cheese?
I do not recommend freezing raw bell peppers. Raw vegetables tend to lose their moisture when frozen and thawed, so the cooked result will be a different texture and taste than when cooked from fresh. There are two better options for freezing:
Freeze the filling. The filling freezes well, so if you’d like you can double the filling recipe and stock your freezer. Simply prepare the filling as directed and freeze in a container or freezer bag. Date and label with "Slow Cooker Southwestern Stuffed Pepper Filling: Thaw and stuff 6 seeded bell peppers with vegetable mixture. Place in slow cooker, cover, and cook on low 6-8 hours (high: 3-4 hours). During the last 30 minutes of cooking time, sprinkle with ¼ cup of cheese and allow cheese to melt." Use within 4 months.
Freeze the cooked peppers. Prepare and cook the stuffed bell peppers as directed but do not top with shredded cheese. Freeze either in bulk or individually. Label and date. Use within 4 months. To use, thaw in the refrigerator overnight and top with ¼ cup of cheese. Reheat the stuffed peppers in the microwave (2-4 minutes per pepper) or oven (25 minutes at 350ºF).
How to use planned leftovers in this recipe
You'll save prep time by using ingredients already available as leftovers from a previous meal or by prepping ingredients for the week together. A smart way to integrate Stuffed Peppers with Cheese into your meal plan would be to plan a meal with rice early in the week and save a couple of cups of cooked rice for the stuffed peppers.
The recipe is flexible and you could use either the raw onion that is called for or sautéed onion. If you are sautéing onions for a recipe earlier in the week you can save ¼ sautéed onion to use in the filling for the stuffed peppers. (I don't recommend saving chopped raw onions since they get stronger and change texture after chopping.)
Sample Menu:
Day 1 - Grilled Steak (reserve leftover steak)
Day 2 - Beef and Broccoli over Rice (uses leftover steak; make extra rice)
Day 3 - Hash Brown Soup (make extra sautéed onions)
Day 4 - Southwestern Stuffed Peppers with Cheese (uses leftover rice and leftover sautéed onions)
What should I serve with Southwestern Stuffed Peppers with Cheese?
This stuffed pepper recipe is a well-balanced hearty meal by itself, so I usually just add a Mexican-style salad to go with it.
Stuffed pepper recipe adaptations & variations
Soup. Make this into a soup by sautéing the bell peppers and onions in a large soup pot and combining everything but the cheese with enough beef, chicken, or vegetable broth (4 to 6 cups) to make a good soup base. Simmer for 30 minutes or so on low to medium heat and serve topped with reserved cheddar cheese.
"Stuffed" Roasted Pepper Casserole. Add more flavor by roasting and slicing your bell peppers. Layer the sliced peppers in a prepared baking dish, spread with filling, and bake at 350ºF for 25 minutes. Top with remaining cheese and bake for 10 more minutes until cheese is melted and starting to brown.
(To roast bell peppers: broil on a broiler-safe baking sheet, turning frequently as each side starts to blister. When all sides are blistered, remove from broiler and place immediately in a baggie and seal. After ten minutes, remove from baggie, cool, and peel the skins from the roasted peppers.)
Recipe
Easy Southwestern Stuffed Peppers with Cheese (Slow Cooker)
Ingredients
- 15 ounces red kidney beans
- 12 ounces frozen corn
- 14.5 ounce can diced tomatoes
- ¼ cup salsa
- ¼ cup onion
- 1 ½ cups cooked rice
- 1 teaspoon A-1 or Worcestershire sauce
- ¼ teaspoon salt
- ½ teaspoon ground black pepper
- 1¾ cups shredded cheddar cheese, for filling
- ¼ cup shredded cheddar cheese, for topping
- 6 medium bell peppers, any color
Instructions
- Remove tops, seeds, and membranes from 6 medium bell peppers.
- Rinse and drain 15 ounces red kidney beans .
- Thaw 12 ounces frozen corn.
- In a large mixing bowl, combine beans, corn, 14.5 ounce can diced tomatoes, ¼ cup salsa, ¼ cup onion, 1 ½ cups cooked rice, 1 teaspoon A-1 or Worcestershire sauce, ¼ teaspoon salt, ½ teaspoon ground black pepper and 1¾ cups shredded cheddar cheese.
- Stuff peppers with vegetable mixture. Place peppers in slow cooker, cover, and cook on low 6-8 hours (high: 3-4 hours).
- During the last 30 minutes of cooking time, sprinkle with remaining ¼ cup shredded cheddar cheese and allow cheese to melt.
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