Crockpot Sloppy Joes

Crockpot sloppy joes are a simple slow cooker dinner made with ground beef, peppers, onions, and a classic tomato-based sauce. This recipe focuses on easy prep and hands-off cooking while delivering a thick, flavorful sloppy joe mixture.

A sloppy joe sandwich with pickles on a plate next to fries and coleslaw.

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A Quick Look at the Recipe

✅ Recipe Name: Crockpot Sloppy Joes
🕒 Ready In: ~6-7 hours
👪 Serves: 6 servings
🍽 Calories: ~380 per serving (estimated)
🥣 Main Ingredients: Ground beef, green peppers, onions, ketchup, mustard
📖 Dietary Info: Dairy-free; gluten-free option
👌 Difficulty: Easy - brown and slow cook

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The beef is browned first, then added to the crockpot with vegetables, ketchup, mustard, Worcestershire sauce, and spices to cook low and slow. Letting everything simmer together helps the flavors meld while keeping the meat tender and saucy.

If you enjoy easy crockpot dinners like this, you might also like our Crockpot Chicken Tortellini, Crockpot Beef Tips and Gravy, or Crockpot Ground Beef Stroganoff. These slow cooker recipes are designed for busy days and straightforward, family-friendly meals.

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A Quick Look at the Recipe
Why You'll Love Crockpot Sloppy Joes:
Key Ingredients:
Easy Substitutions & Variations:
How to Make Crockpot Sloppy Joes:
Recipe Notes & Tips:
How to Store:
Crockpot Sloppy Joes FAQs:
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Crockpot Sloppy Joes

Why You'll Love Crockpot Sloppy Joes:

Hands-Off Cooking: Once the beef is browned, the slow cooker does the rest, making this an easy set-it-and-forget-it dinner.
Classic Sloppy Joe Flavor: Ketchup, mustard, Worcestershire sauce, and tomato paste create a thick, familiar sauce that's rich without being overly sweet.
Great for Feeding a Crowd: This recipe makes a generous batch, making it ideal for family dinners or leftovers.
Simple Ingredients: Everything comes together with pantry staples and basic vegetables, no specialty ingredients needed.

Key Ingredients:

Labeled ingredients for sloppy joes, including buns, ground beef, vegetables, and condiments.

ground beef. Forms the hearty base of these crockpot sloppy joes and holds up well to long, slow cooking.
green peppers. Add mild sweetness and texture that balance the rich sauce.
onions. Cook down in the slow cooker to add depth and savory flavor.
ketchup. Creates the classic sloppy joe base with a balance of sweetness and acidity.
yellow mustard. Adds tang and helps cut through the richness of the beef.

Scroll to the recipe card at the bottom of this page for exact quantities.

Easy Substitutions & Variations:

Use Ground Turkey: Swap ground beef for ground turkey for a lighter version; cook and drain it the same way before adding to the crockpot.
Make It Less Sweet: Reduce the ketchup slightly and add a splash of extra Worcestershire sauce for a more savory sloppy joe.
Add Heat: Stir in a pinch of red pepper flakes or a dash of hot sauce to add some spice.
Gluten-Free Option: Serve the sloppy joe mixture on gluten-free buns, lettuce wraps, or over rice instead of traditional buns.

How to Make Crockpot Sloppy Joes:

A skillet filled with cooked ground beef on a light-colored surface.

Step 1: In a large skillet over medium heat, cook the ground beef until browned and fully cooked, breaking it up as it cooks. Drain any excess grease.

Overhead view of chopped vegetables and tomato sauce in a black slow cooker.

Step 2: Add the diced green peppers, onions, ketchup, yellow mustard, Worcestershire sauce, tomato paste, chili powder, and salt directly to the crockpot. Stir to combine.

Ground beef, vegetables, and sauce mixture cooking in a black slow cooker, top view.

Step 3: Add the cooked ground beef to the crockpot and mix well.

Slow cooker filled with cooked ground meat in a tomato-based sauce, seen from above.

Step 4: Cover and cook on LOW for 6-7 hours or HIGH for 3-4 hours. Taste and adjust seasoning if needed, then serve warm.

Recipe Notes & Tips:

Brown the Beef First: Browning the ground beef before adding it to the crockpot improves flavor and prevents excess grease in the sauce.
Stir Before Cooking: Mixing everything together well at the start helps the tomato paste and seasonings distribute evenly.
Low and Slow Is Best: Cooking on LOW allows the flavors to develop fully and keeps the sloppy joe mixture thick and rich.
Adjust the Thickness: If the mixture is thinner than you like, uncover the crockpot for the last 30 minutes to help it reduce.
Taste Before Serving: Sloppy joes can vary in sweetness and tang depending on ketchup brand, so adjust seasoning at the end if needed.

Close-up of a sloppy joe sandwich with pickles, served with French fries on a plate.

How to Store:

Refrigerator: Store leftover crockpot sloppy joes in an airtight container in the refrigerator for up to 4 days.
Reheating: Reheat gently on the stovetop over medium-low heat or in the microwave in short intervals, stirring occasionally until warmed through.
Freezer: Crockpot sloppy joes freeze well. Let the mixture cool completely, then store in a freezer-safe container for up to 3 months. Thaw overnight in the refrigerator before reheating.

Crockpot Sloppy Joes FAQs:

Do you have to brown the beef before making crockpot sloppy joes?

Yes, browning the beef before adding it to the crockpot is recommended for crockpot sloppy joes. This step improves flavor and removes excess grease, which helps prevent the sauce from becoming oily.

How long should crockpot sloppy joes cook?

Crockpot sloppy joes should cook on LOW for 6-7 hours or on HIGH for 3-4 hours. Cooking on LOW is preferred for the best texture and flavor development.

Are crockpot sloppy joes gluten free?

Crockpot sloppy joes are gluten free if served without traditional buns or with gluten-free buns. The sloppy joe mixture itself does not contain gluten.