Cowboy Butter Pepper Ribeye Bites: Easy Crockpot Dinner

This Crockpot recipe turns just a handful of ingredients into a deeply savory dinner that tastes like it simmered all day.

Cubed ribeye, bell peppers, and red onions cook low and slow in garlic-herb butter and au jus until the beef is fork-tender and the sauce is rich and glossy. It is the kind of meal that fills the kitchen with a warm, inviting aroma and requires almost no hands-on time.

Slow-cooked beef bites are a weeknight hero, and this version gets an extra boost from cowboy butter and au jus. The ribeye cubes become meltingly tender while the peppers and onions soften into sweet, buttery ribbons.

Serve it over mashed potatoes, rice, or with crusty bread to soak up every drop of the savory sauce. With just 10 minutes of prep, this dinner is as easy as it is satisfying.

Ingredients

Why this recipe works

The low, slow heat of the slow cooker is the secret to turning reasonably priced cuts like chuck or sirloin into tender, juicy bites.

Because the beef is cut into cubes, it absorbs the flavors of the butter and au jus as it cooks, creating a rich, cohesive sauce. The long cooking time allows the connective tissue to break down, so each piece is fork-tender without becoming dry.

The combination of garlic-herb butter and au jus delivers a double dose of umami. The butter adds richness and a silky texture to the sauce, while the au jus provides a deep, beefy flavor that coats every piece of meat and vegetable.

The peppers and onions cook down just enough to become soft and sweet, balancing the savory richness of the beef.

Notes and substitutions

Choose well-marbled ribeye for the most tender result, but sirloin or chuck roast are excellent substitutes that stay moist during slow cooking. Cut the beef into uniform cubes so they cook evenly. The vegetables are flexible: use any color of bell pepper you like, or add mushrooms for extra earthiness.

Garlic-herb cowboy butter is often sold in tubs at the supermarket, but you can make your own by mixing softened butter with minced garlic, parsley, chives, and a pinch of salt. If you prefer a milder flavor, reduce the amount of au jus mix slightly. The dish is rich, so serve it with simple sides like steamed greens or a crisp salad.

• ribeye steak: sirloin steak or chuck roast, cut into cubes
• garlic-herb cowboy butter: 4 tbsp unsalted butter mixed with 2 minced garlic cloves and 1 tsp dried herbs
• au jus mix: 1 cup beef broth plus 1 tbsp Worcestershire sauce

Equipment

• 6-quart slow cooker
• Cutting board
• Chef's knife
• Measuring spoons
• Serving spoon