If there’s one dish that truly captures the coziness of dinnertime while still managing to be outrageously easy, it’s this Slow Cooker Stuffed Pepper Soup Recipe. Imagine all the hearty goodness of classic stuffed peppers—beefy, savory, loaded with vibrant bell peppers, rice, and tomatoes—transformed into a belly-warming soup you can set and forget in your trusty slow cooker. Each spoonful is the perfect balance of comfort and flavor, preserving the familiar stuffed pepper charm but delivering it with soup’s signature, slurp-worthy satisfaction. It’s exactly what busy nights and hungry families crave!

Slow Cooker Stuffed Pepper Soup Recipe - Recipe Image

Ingredients You’ll Need

This recipe keeps things gloriously simple, using pantry staples and fresh vegetables to create layers of flavor and color. Each ingredient brings something special—whether it’s depth, sweetness, or a hint of smoky flavor—to make the Slow Cooker Stuffed Pepper Soup Recipe sing!

Ground beef or ground turkey (1 lb): Choose your favorite protein; both add a rich, meaty base that fills the soup with hearty, satisfying flavor.
Onion, diced (1 small): Brings fragrant, mellow sweetness that melds perfectly into every bite.
Bell peppers, diced (3, any color): For a pop of color and that signature stuffed pepper flavor; mix green, red, and yellow for a gorgeous rainbow effect.
Garlic, minced (3 cloves): Adds aromatic depth and a gentle kick, waking up all the savory ingredients.
Diced tomatoes, 1 can (15 oz): Juicy, tangy bites that act as the backbone of the broth.
Tomato sauce, 1 can (15 oz): Thickens the base and wraps everything in a comforting, tomatoey embrace.
Tomato paste (1 tablespoon): Intensifies the tomato flavor with every spoonful.
Italian seasoning (1 teaspoon): Gives your soup that classic herby aroma reminiscent of a bubbling casserole.
Smoked paprika (1/2 teaspoon, optional): Adds a subtle smoky warmth that takes it over the top.
Salt (1 teaspoon): Brings all the flavors together and ensures nothing falls flat.
Black pepper (1/2 teaspoon): Just a pinch for a gentle back-of-the-throat warmth.
Beef or vegetable broth (4 cups): Your flavor foundation—use beef for richness, or vegetable for a lighter, plant-based version.
Uncooked white or brown rice (3/4 cup): The rice soaks up alllll that delicious broth, swelling into tender, comforting morsels.
Chopped parsley for garnish (optional): A sprinkle of freshness and a burst of green to finish things off beautifully.

How to Make Slow Cooker Stuffed Pepper Soup Recipe

Step 1: Brown the Meat and Onion

This first step is where you build flavor fast! Toss your ground beef or turkey and diced onion into a skillet over medium heat. As the meat browns and the onion softens, a delicious aroma will start to fill your kitchen. Don’t skip draining off any extra fat—it keeps your soup light and lets the true flavors shine through.

Step 2: Layer Everything Into the Slow Cooker

Now the magic happens: transfer your savory meat and onion mixture right into your slow cooker. Add the bell peppers, minced garlic, canned diced tomatoes, tomato sauce, tomato paste, Italian seasoning, smoked paprika (if you’re feeling fancy), salt, pepper, broth, and rice. Give everything a good stir so each ingredient has a chance to mingle and share its flavor.

Step 3: Set, Forget, and Savor

Pop the lid on your slow cooker and choose your timing: for a low, slow experience bursting with flavor, set it on low for 6 to 8 hours. If you need dinner in a hurry, high for 3 to 4 hours works beautifully. You’ll know it’s ready when the rice is perfectly tender and all the goodies have blended into a deeply flavorful soup.

Step 4: Taste, Adjust, and Serve

When your Slow Cooker Stuffed Pepper Soup Recipe is piping hot and irresistible, give it a quick stir to blend the flavors one last time. Taste and add more salt or pepper if you like. Then, ladle those heartwarming bowls, top them with a sprinkle of parsley, and get ready for some satisfied smiles!

How to Serve Slow Cooker Stuffed Pepper Soup Recipe

Garnishes

A finishing flourish makes all the difference! Sprinkle chopped fresh parsley over the top for a burst of color and an herbal lift. Want to kick it up a notch? Try a handful of shredded cheese, a dollop of sour cream, or a dusting of crushed red pepper for heat. Every bowl gets its own spark of personality.

Side Dishes

This soup is substantial enough to stand alone, but it gladly welcomes friends! Pair it with a chunk of warm, crusty bread for dunking, a fresh green salad for crunch, or even classic saltine crackers for nostalgia. If you’re feeling extra hungry, a grilled cheese sandwich turns it into a crowd-pleasing dinner.

Creative Ways to Present

For a playful spin, serve your Slow Cooker Stuffed Pepper Soup Recipe in hollowed-out bread bowls—it’s rustic and fun, and there’s no dish to wash! You can also portion into small mugs for a cozy appetizer at gatherings, or ladle into wide, shallow bowls and top with fun extras like tortilla strips or crispy fried onions.

Make Ahead and Storage

Storing Leftovers

Leftover soup is a lifesaver on busy days! Let the soup cool to room temperature, then transfer to airtight containers and refrigerate for up to 4 days. The flavors deepen overnight, so leftovers are often even better the next day.

Freezing

This Slow Cooker Stuffed Pepper Soup Recipe is incredibly freezer-friendly. Cool it completely, portion into freezer-safe containers, and freeze for up to 3 months. For best texture, especially if you like firmer rice, consider freezing the soup before adding rice—or add some freshly cooked rice when reheating.

Reheating

Reheating is easy: simply warm your soup gently on the stovetop over medium heat, stirring occasionally until steaming hot. If reheating from frozen, let it thaw overnight in the fridge first. Don’t forget to adjust seasoning and add an extra splash of broth if your soup has thickened in the fridge.

FAQs

Can I make this vegetarian?

Absolutely! Just swap the ground beef or turkey for plant-based crumbles or a can of drained lentils, and choose vegetable broth. You’ll still capture all the comforting flavors and heartiness of the original.

What’s the best way to prep this soup ahead?

You can brown the meat and prep all your veggies a day in advance—store everything in the fridge overnight. On cooking day, just pop your prepared ingredients and the rest into the slow cooker for an effortless start.

How can I keep the rice from getting mushy?

For rice with more bite, prepare it separately and stir into the soup just before serving. This gives you perfect control over the texture and is especially helpful if you plan to freeze the soup.

Do I have to use all three colors of bell peppers?

Not at all! While mixing colors makes for a gorgeous presentation, you can use whatever you have on hand. Each pepper brings a slightly different sweetness, but they all work wonderfully in this recipe.

Is this Slow Cooker Stuffed Pepper Soup Recipe gluten-free?

Yes—as long as you use a gluten-free broth, this recipe is naturally gluten-free. Always check ingredient labels if you’re cooking for anyone with celiac or a sensitivity.

Final Thoughts

There’s something truly special about sharing a meal that’s both cozy and uncomplicated, and this Slow Cooker Stuffed Pepper Soup Recipe is exactly that. If you’re looking for a no-fuss dinner that checks all the boxes—hearty, nourishing, and absolutely delicious—don’t hesitate to give it a try. Your kitchen will smell amazing, and every bowlful will leave everyone asking for seconds!

Slow Cooker Stuffed Pepper Soup Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star

4.8 from 15 reviews

Author: admin
Total Time: 6 hours 15 minutes
Yield: 6 servings 1x
Diet: Non-Vegetarian

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Description

This Slow Cooker Stuffed Pepper Soup Recipe is a hearty and comforting meal that is easy to make. Packed with ground beef or turkey, bell peppers, rice, and a flavorful broth, this soup is perfect for a cozy night in.

Ingredients

Scale

Ground Beef/Turkey Mixture:

1 lb ground beef or ground turkey
1 small onion, diced

Soup Base:

3 bell peppers, diced
3 cloves garlic, minced
1 can (15 oz) diced tomatoes
1 can (15 oz) tomato sauce
1 tablespoon tomato paste
1 teaspoon Italian seasoning
1/2 teaspoon smoked paprika (optional)
1 teaspoon salt
1/2 teaspoon black pepper
4 cups beef or vegetable broth
3/4 cup uncooked white or brown rice

Garnish:

Chopped parsley for garnish (optional)

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Instructions

Cook Ground Beef/Turkey Mixture: In a skillet over medium heat, cook the ground beef and onion until browned. Drain excess fat.
Combine Ingredients: Transfer beef mixture to slow cooker. Add bell peppers, garlic, diced tomatoes, tomato sauce, tomato paste, seasonings, broth, and rice. Stir well.
Cook: Cover and cook on low for 6–8 hours or on high for 3–4 hours until rice is tender.
Serve: Adjust seasoning if needed. Ladle into bowls, garnish with parsley, and serve.