Crockpot Stuffed Pepper Soup Easy Slow Cooker Recipe

By:

Magnolia Belle

Published:

April 3, 2026

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Why You’ll Love This Crockpot Stuffed Pepper Soup

Crockpot Stuffed Pepper Soup gives you all the cozy flavors of classic stuffed peppers, but in an easy slow cooker recipe. You get tender bell peppers, savory seasoned meat, and a spoonable broth that tastes like it simmered all day because it basically did.

Simple prep: Dice the onion and peppers, then toss everything into the crockpot.
Family-friendly: The vegetables soften as it cooks, so even picky eaters usually enjoy it.
Budget-conscious: Ground beef, canned tomatoes, and pantry seasonings make it affordable.
Freezer-friendly: Leftovers freeze well for meal prep and busy weeks.

If you want a comforting dinner that feels like comfort food without the stress, this easy crockpot stuffed pepper soup is a winner.

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Why You’ll Love This Crockpot Stuffed Pepper Soup
What Makes It Different From Classic Stuffed Peppers
Stuffed pepper soup meets slow cooker convenience
Crockpot Stuffed Pepper Soup Ingredients
Ingredients list (with measurements)
Easy Crockpot Stuffed Pepper Soup Recipe (Step-by-Step)
Directions
Cook time at a glance
Tips and Tricks for the Best Crockpot Stuffed Pepper Soup
Texture and flavor tips
Easy variations you can try
Freezing and reheating
Nutritional Information and What’s Inside the Bowl
Frequently Asked Questions About Crockpot Stuffed Pepper Soup
Do you need to brown ground beef before adding it to crockpot stuffed pepper soup?
Can you add uncooked rice to crockpot stuffed pepper soup and when?
Does crockpot stuffed pepper soup freeze well?
Can you use cauliflower rice or quinoa instead of rice in crockpot stuffed pepper soup?
Can you make stuffed pepper soup on the stovetop instead of a crockpot?
Crockpot Stuffed Pepper Soup
Ingredients
Notes
Nutrition
Did you make this recipe?

What Makes It Different From Classic Stuffed Peppers

Traditional stuffed peppers are built around whole peppers, filled and baked. This version turns that idea into a deconstructed stuffed pepper soup, so you skip the stuffing step entirely.

Instead of layering ingredients, you combine browned ground beef, diced bell peppers, tomatoes, and broth. Then you let the slow cooker do the work while the flavors blend into one hearty bowl.

And because you can serve it topped with cooked rice or stir in rice right before serving, you can tailor it to your family’s preferences.

Stuffed pepper soup meets slow cooker convenience

This dish is built for busy schedules. You can cook on low for 6 to 8 hours or on high for 3 to 4 hours, depending on when you need dinner.

If you like weeknight meals with minimal effort, pair this with another simple slow cooker idea on the site, like Slow Cooker Sunday Sauce.

Crockpot Stuffed Pepper Soup Ingredients

Below are the exact ingredients and measurements for Crockpot Stuffed Pepper Soup.

Ingredients list (with measurements)

1 pound ground beef (browned and drained)
1/2 onion (diced)
1 red bell pepper (diced)
1 green bell pepper (diced)
1 can diced tomatoes (14 oz)
1 can tomato sauce (14 oz)
1 teaspoon oregano
1 teaspoon garlic salt
1 tablespoon Worcestershire sauce
1/2 teaspoon pepper
3 cups beef broth
2 cups white rice (cooked)

Easy Crockpot Stuffed Pepper Soup Recipe (Step-by-Step)

This slow cooker stuffed pepper soup recipe is straightforward. You’ll brown the beef, assemble the ingredients, cook until tender, and then add rice.

Directions

Place browned ground beef, diced onion, red bell pepper, green bell pepper, diced tomatoes, tomato sauce, oregano, garlic salt, Worcestershire sauce, pepper, and beef broth in the crockpot. Stir to combine.
Cover and cook on low for 6 to 8 hours or on high for 3 to 4 hours.
Prepare rice separately according to package directions.
Before serving, stir soup and serve topped with cooked rice or mix rice into the soup.

Cook time at a glance

Cooking setting	Cook time	Total time (with prep)
Low	6 to 8 hours	6 hours 10 minutes (when cooking on low)
High	3 to 4 hours	About 3 to 4 hours 10 minutes

Tips and Tricks for the Best Crockpot Stuffed Pepper Soup

Small changes can make a big difference in texture and flavor. Use these tips to get the best results every time.

Texture and flavor tips

Brown the ground beef and drain excess grease before adding it to the crockpot. This helps avoid a greasy soup.
If you want firmer bell peppers, add them during the last hour of cooking.
Use cooked rice, not extra-thickening from raw rice: long grain white rice is best cooked separately to avoid over-softening.
Prefer a low-carb version? Use cauliflower rice as a substitute for rice.

Want a flavorful soup that still tastes fresh? Cook the rice separately and add it at the end.

Easy variations you can try

This recipe is flexible. If you want a different flavor profile or you have what’s in your freezer, try one of these swaps.

Swap the meat: different ground meats like chicken, turkey, or sausage can work.
Add spice: sliced jalapeño can kick up the heat.
Family-friendly: vegetables become soft and flavors blend, making it a great option for picky eaters.

Freezing and reheating

Leftovers freeze well, which makes this slow cooker stuffed pepper soup recipe a smart meal prep choice.

Allow to cool completely before storing in airtight freezer bags.
Reheat on the stovetop after defrosting.

Nutritional Information and What’s Inside the Bowl

Here’s the nutritional information per serving for this Crockpot Stuffed Pepper Soup, based on the recipe provided.

Per serving	Amount
Calories	482kcal
Carbohydrates	62g
Protein	21g
Fat	16g
Saturated fat	6g
Trans fat	1g
Cholesterol	54mg
Sodium	1609mg
Potassium	963mg
Fiber	4g
Sugar	9g
Vitamin A	1274 IU
Vitamin C	57mg
Calcium	89mg
Iron	4mg

Bell peppers bring flavor and nutrients, including vitamin C. If you want a quick science-y reminder of why bell peppers are so great, check out the health benefits of bell peppers from Cleveland Clinic.

Frequently Asked Questions About Crockpot Stuffed Pepper Soup

Do you need to brown ground beef before adding it to crockpot stuffed pepper soup?

Yes, always brown the ground beef first before adding it to your crockpot stuffed pepper soup. Heat a skillet over medium-high heat, add 1-2 pounds of lean ground beef, and cook until no pink remains, breaking it up with a spoon. This takes about 5-7 minutes. Drain off excess grease to avoid a greasy soup. Browning develops flavor through the Maillard reaction, enhances texture, and prevents the meat from becoming tough or mushy during slow cooking. After browning, transfer to the crockpot with diced bell peppers, onions, tomatoes, broth, and seasonings. Cook on low for 6-8 hours. Skipping this step can make the soup bland and fatty. Pro tip: Use 90% lean beef for best results. (92 words)

Can you add uncooked rice to crockpot stuffed pepper soup and when?

Avoid adding uncooked long-grain white rice at the start of cooking in crockpot stuffed pepper soup, as it absorbs too much liquid and extends cook time beyond 8 hours, resulting in mushy rice and thick soup. Instead, stir in 1 cup of instant rice during the last 30 minutes on high. This keeps the rice tender without overcooking. For regular rice, cook it separately on the stovetop (1:2 rice-to-water ratio, 15-20 minutes), then add before serving. Test rice doneness by tasting. This method maintains soup consistency for 6-8 servings. If using the full recipe, adjust liquid by 1 cup less broth upfront. (98 words)

Does crockpot stuffed pepper soup freeze well?

Yes, crockpot stuffed pepper soup freezes excellently for up to 3 months. Cool leftovers completely to room temperature (within 2 hours) to prevent bacterial growth. Portion into freezer-safe zipper bags or containers, removing air to avoid freezer burn. Label with date. Thaw overnight in the fridge or use the cold water method (submerge sealed bag in cold water, change every 30 minutes). Reheat on stovetop over medium heat or microwave in 2-minute bursts, stirring until 165°F. Rice may soften slightly but flavor stays robust. Great for meal prep—makes 8 servings, perfect for busy weeks. Avoid refreezing thawed soup. (102 words)

Can you use cauliflower rice or quinoa instead of rice in crockpot stuffed pepper soup?

Yes, cauliflower rice or quinoa are great low-carb swaps for rice in crockpot stuffed pepper soup. For cauliflower rice (1-2 cups), sauté fresh or frozen riced cauliflower for 3-5 minutes until tender, then add in the last 15 minutes of cooking to prevent mushiness. Quinoa needs separate cooking: rinse 1 cup, boil in 2 cups water or broth for 15 minutes until fluffy, then stir in at the end. Both absorb flavors well without altering cook time much. Reduce broth by ½ cup for these swaps. These options cut carbs by 70% per serving while keeping the hearty stuffed pepper taste. (98 words)

Can you make stuffed pepper soup on the stovetop instead of a crockpot?

Absolutely, convert crockpot stuffed pepper soup to stovetop in under an hour. Brown 1-2 lbs ground beef with onions in a large pot over medium heat (5-7 minutes), drain fat. Add 4 bell peppers (diced), 28-oz crushed tomatoes, 4 cups beef broth, garlic, Italian seasoning, salt, and pepper. Bring to boil, then simmer 20-25 minutes until peppers soften. Add cooked rice or instant rice last 5 minutes. Serves 6-8. Stir occasionally; taste and adjust seasoning. This method yields the same deconstructed stuffed pepper flavor fast for weeknights. Full recipe link in post. (96 words)