Throw Beef Patties and Mushrooms in the Crock with Gravy Mix for an Old-School Diner Classic Dinner

If you’ve ever craved a hearty, comforting dinner that tastes like it came straight out of an old-school diner, this recipe is your ticket. Imagine juicy beef patties, tender mushrooms, and rich, savory gravy—all slow-cooked together in a crockpot to perfection. The beauty of this recipe is in its simplicity: you don’t need to fuss over complicated steps, and your kitchen will smell amazing while the crock does all the work.

Here’s how to make this classic comfort meal step by step.

Ingredients

For 4 servings, you’ll need:

1 lb (450 g) ground beef – preferably 80/20 for juicy patties
8 oz (225 g) mushrooms, sliced – white or cremini work best
1 packet (about 1 oz) of brown gravy mix – store-bought or homemade
1 small onion, finely chopped
1 clove garlic, minced (optional, for extra flavor)
½ cup beef broth or water
Salt and black pepper, to taste
1 tsp Worcestershire sauce (optional, for a deeper flavor)
Butter or oil, for browning (optional)

Step-by-Step Instructions

Step 1: Form the Patties

Take your ground beef and season it generously with salt, black pepper, and a little Worcestershire sauce if using. Divide the beef into 4 equal portions and shape each into a round patty, about ¾ inch thick. The patties don’t need to be perfect—rustic is fine.

Step 2: Brown the Patties (Optional but Recommended)

For extra flavor, lightly brown the patties in a skillet over medium-high heat with a touch of butter or oil for 2–3 minutes per side. They don’t need to be fully cooked since they’ll finish in the crockpot, but browning gives a rich, caramelized flavor reminiscent of diner classics.