These slow cooker stuffed peppers are packed with a hearty beef-and-rice filling and finished with melty cheese. Set it, forget it, and come back to tender, saucy peppers.
42ozbell peppersabout 6 large; tops trimmed and seeded
1.25lblean ground beef93% lean if possible
1cupcooked white ricecooled
0.75cupyellow onion, finely chopped
2tspgarlic, minced
14.5ozdiced tomatoes, drainedfrom one can
8oztomato sauce
1tbspWorcestershire sauce
1.25tspItalian seasoning
1tspkosher saltor to taste
0.5tspblack pepper
1.25cupshredded mozzarellaor cheddar
0.5cuplow-sodium beef broth
1tbspolive oilfor sautéing
1tbspfresh parsley, choppedfor serving
Instructions
Preparation Steps
Prep the peppers: slice off tops, remove seeds, and trim bottoms so they stand upright.
Warm olive oil in a skillet over medium heat. Soften the onion for 3–4 minutes, then stir in garlic.
Brown the ground beef with the onion mixture, breaking it up as it cooks. Drain any excess fat.
Combine the beef, cooked rice, diced tomatoes, Worcestershire, Italian seasoning, salt, and pepper in a bowl.
Stir together tomato sauce and beef broth in the slow cooker to make a sauce base.
Pack the beef-and-rice filling into the peppers, mounding slightly at the top.
Nestle stuffed peppers upright in the slow cooker over the sauce. Spoon a little sauce over each.
Cover and cook on LOW 4–5 hours or HIGH 2–3 hours, until peppers are tender but hold shape.
Top peppers with mozzarella during the last 10 minutes. Cover to melt the cheese.
Serve peppers with extra sauce from the pot and a sprinkle of parsley.
Notes
Variation: Swap half the beef for Italian turkey sausage, or use brown rice for a nuttier bite. For make-ahead, stuff peppers up to 24 hours in advance and refrigerate; add 20–30 minutes to cook time if starting cold. Leftovers reheat well with a splash of broth to keep them saucy.This recipe is an original creation inspired by classic Easy Crock Pot Stuffed Peppers flavors. All ingredient ratios and instructions are independently developed.