Slow Cooker Butter Burger Steaks with Green Beans and Potatoes

This slow cooker dinner brings together juicy burger patties, tender green beans, and buttery baby potatoes in one pot.

The patties get a quick sear for flavor, then simmer low and slow in a rich onion-butter broth until fork-tender. It's a complete meal that requires minimal effort and fills the kitchen with a comforting aroma.

Slow cooker meals are the ultimate weeknight savior, and this butter burger steak dish is no exception. Ground beef patties are browned to develop a deep crust, then layered with green beans and baby potatoes.

A simple mixture of melted butter and beef broth keeps everything moist and adds a silky, savory finish. The result is a hearty, satisfying dinner that tastes like it simmered all day — because it did.

Ingredients

Why this recipe works

The quick sear on the patties creates a Maillard reaction that adds a deep, savory flavor that you can't get from slow cooking alone.

It also helps the patties hold their shape during the long cook, so they stay intact instead of crumbling into the broth. This step takes just a few minutes but makes a big difference in the final taste.

Cooking the vegetables in the bottom of the slow cooker allows them to soften and absorb the beefy, buttery juices as they release.

The potatoes become tender and creamy, while the green beans retain a slight snap. The low, slow heat ensures everything cooks evenly without drying out, so the patties stay moist and juicy.

Notes and substitutions

For the best flavor, use ground beef with at least 20% fat. Leaner beef can dry out during the long cooking time. If you prefer a leaner option, ground turkey or chicken can be substituted, but check for doneness at 165°F (74°C).

Onion seasoning is a blend of dried onion, salt, and sometimes other spices. If you don't have it, mix 2 teaspoons onion powder with 1 teaspoon dried minced onion and 1 teaspoon salt. Adjust to taste. Fresh green beans work best; frozen ones should be added during the last 30 minutes to avoid overcooking.

• ground beef: ground turkey or chicken (adjust cooking time and temperature to 165°F)
• fresh green beans: frozen green beans (thawed, add during the last 30 minutes)
• baby potatoes: Yukon Gold or red potatoes cut into 1-inch chunks
• onion seasoning: 2 teaspoons onion powder plus 1 teaspoon dried minced onion

Equipment

• 6-quart slow cooker
• Large skillet (for browning patties)
• Spatula
• Measuring cups and spoons
• Cutting board
• Chef's knife