Slow Cooker Stuffed Pepper Soup: Easy, Delicious, Hands-Off Dinner
Slow Cooker Stuffed Pepper Soup delivers all the hearty flavors of stuffed peppers, but in a fraction of the time and effort. It’s the perfect recipe for busy weeknights when you want a warm, satisfying meal without standing over the stove. Set it, forget it, and let your slow cooker turn a handful of simple ingredients into a cozy, belly-filling dinner.
Traditional stuffed peppers can take forever to prep and bake, but this homemade stuffed pepper soup recipe eliminates those steps entirely. Instead, you’re combining everything in one pot and letting your slow cooker work its magic. Trust me, once you try this shortcut, you’ll never want to go back to stuffing peppers again!
Why This Slow Cooker Stuffed Pepper Soup Is a Game-Changer
- Hands-off cooking: Toss everything into the slow cooker and walk away. It’s the definition of low-maintenance.
- Minimal prep: Dicing a few veggies and browning ground beef is all it takes. No tricky steps or hours of chopping.
- Set and forget: Let it simmer on low for 8 hours while you’re at work, or cook it on high for a quicker 4-hour option.
- Family-approved flavors: A blend of tender bell peppers, tomatoes, and seasonings creates an irresistible soup even kids will love.
- Healthy option: Packed with vegetables and customizable to fit different diets (vegan, low-carb, etc.).
Equipment You’ll Need for This Slow Cooker Stuffed Pepper Soup
Making healthy slow cooker soup is stress-free when you’ve got the right gear. Here’s what you need:
- A slow cooker: Any model will work, but a 6-quart size ensures plenty of room. If yours has a programable timer, even better!
- A sharp knife: You’ll need it for quick, clean cuts of bell peppers and onions.
- A skillet: For browning the ground beef before adding it to the slow cooker. This boosts the flavor and texture of the soup.
Pro tip: If you’re in the market for a slow cooker, look for one with ‘keep warm’ functionality so your soup stays the perfect temperature until you’re ready to serve.
Simple Ingredients for Slow Cooker Stuffed Pepper Soup
This recipe uses pantry staples and fresh produce to create a hearty, flavorful soup. I’m all about shortcuts, so here’s how to save time without sacrificing taste:
- Ground beef: Pre-brown the beef for deeper flavor. You can substitute ground turkey or sausage if you prefer.
- Bell peppers: I like a mix of red and green for color, but feel free to use whichever you have on hand.
- Canned tomatoes: Fire-roasted diced tomatoes give a subtle smoky flavor—don’t skip them if you can help it!
- Rice: Minute Rice cooks fast and holds its texture in soups. No need to precook—it’ll cook perfectly in the broth.
Short on time? Many stores sell pre-chopped bell peppers and onions to cut your prep even further.
Slow Cooker Stuffed Pepper Soup Recipe Details
- Servings: 6
- Prep Time: 15 minutes
- Cook Time: 8 hours 20 minutes
- Total Time: 9 hours
- Difficulty: Easy
Slow Cooker Stuffed Pepper Soup Ingredients
- 1 lb. ground beef, browned and crumbled on the stovetop and drained
- 1 red bell pepper, diced
- 1 green bell pepper, diced
- 1 sweet yellow onion, diced
- 2 garlic cloves, minced
- 30 oz. chicken broth (two 15-oz. cans or about 4 cups)
- 15 oz. can tomato sauce
- 14.5 oz. can fire-roasted diced tomatoes (do not drain)
- 1 tsp. oregano (or Italian seasoning)
- 1/2 tsp. dried basil
- 1/2 tsp. salt
- 1/4 tsp. pepper
- 1/2 cup uncooked Minute Rice (add later)
- Optional topping: shredded mozzarella cheese
How to Make Slow Cooker Stuffed Pepper Soup
- Brown the ground beef in a skillet over medium heat. Drain any excess grease and transfer to your slow cooker.
- Add the diced red and green bell peppers, onion, garlic, chicken broth, tomato sauce, diced tomatoes (with juices), oregano, basil, salt, and pepper to the slow cooker. Stir everything together.
- Cover the slow cooker with the lid. Cook on LOW for 8 hours or HIGH for 4 hours.
- 20 minutes before serving, stir in 1/2 cup uncooked Minute Rice. Replace the lid and cook on HIGH until the rice is tender (about 20 minutes).
- Give the soup one final stir and serve hot. Add shredded mozzarella cheese as a garnish if desired.
Jake’s Tips for the Best Slow Cooker Stuffed Pepper Soup
- Make it ahead: Prep all your ingredients the night before, then dump everything in the slow cooker in the morning.
- Freezer-friendly: Combine all ingredients (except the rice) in a freezer bag, label it, and freeze it for up to a month. Thaw in the fridge before cooking.
- Don’t skip browning: The added step of browning the beef adds layers of flavor—totally worth the extra 5 minutes!
- Want extra veggies? Add diced zucchini or fresh spinach during the last 30 minutes of cooking for a nutrient boost.
- Store leftovers: Keep in an airtight container in the fridge for up to 3 days or freeze for up to 2 months.
Easy Slow Cooker Stuffed Pepper Soup Variations
- Switch the grain: Try cooked quinoa, farro, or cauliflower rice instead of Minute Rice to mix things up.
- Make it vegetarian: Swap ground beef for plant-based crumbles and use vegetable broth instead of chicken broth.
- Add some spice: Stir in a pinch of red pepper flakes or diced jalapeño for a little heat.
- Cheesier version: Stir in shredded cheddar cheese just before serving for a creamy, indulgent twist.
Slow Cooker Stuffed Pepper Soup FAQs
Can I use uncooked rice instead of Minute Rice?
You can, but it will take longer to cook. Add uncooked long-grain rice 30-40 minutes before the end of the cooking time instead.
What can I substitute for ground beef?
Ground turkey, chicken, or plant-based crumbles all work great in this ground beef stuffed pepper soup.
Can I make this recipe in an Instant Pot?
Yes! Use the sauté setting to brown the beef, then pressure-cook everything (except the rice) on high for 10 minutes. Stir in rice and let sit for 5 minutes to cook through.
What’s the best way to reheat leftovers?
Reheat in a pot on the stove over medium heat, stirring occasionally. For single servings, the microwave works perfectly too!
Do I need to drain the canned tomatoes?
Nope! Keep all the juices—they add extra flavor to this simple slow cooker soup.
If you’re ready for a dinner that’s as easy as it is delicious, this Slow Cooker Stuffed Pepper Soup is your answer. What’s your best kitchen shortcut? Let me know in the comments below—I’m always looking for new ways to save time!
Slow Cooker Stuffed Pepper Soup
Ingredients
Method
- Brown the ground beef in a skillet over medium heat. Drain any excess grease and transfer to your slow cooker.
- Add the diced red and green bell peppers, onion, garlic, chicken broth, tomato sauce, diced tomatoes (with juices), oregano, basil, salt, and pepper to the slow cooker. Stir everything together.
- Cover the slow cooker with the lid. Cook on LOW for 8 hours or HIGH for 4 hours.
- 20 minutes before serving, stir in 1/2 cup uncooked Minute Rice. Replace the lid and cook on HIGH until the rice is tender (about 20 minutes).
- Give the soup one final stir and serve hot. Add shredded mozzarella cheese as a garnish if desired.
Notes
Written by Jake
Hi, I’m Jake — the home cook behind Kitchen Shortcuts. I create easy crockpot meals and slow cooker recipes designed for busy families who want flavorful home-cooked food with less effort.
