The Best Slow Cooker Ground Beef & Mushroom Casserole
Prep time: 10 mins | Cook time: 4–6 hours | Servings: 6
If you are looking for that one “magic” recipe that requires almost zero effort but yields maximum flavor, you’ve found it. This Slow Cooker Ground Beef Casserole is the ultimate busy-day solution. By combining ground beef with cream of mushroom soup and just four other key ingredients, you create a hearty, creamy dish that tastes like it simmered all day.
This is the meal your family will ask for every single week!
Why You’ll Love This Recipe
- No Pre-Browning: While you can brown the beef if you prefer, many versions of this “busy-day” classic allow for slow-cooking directly from raw for a softer, meatloaf-like texture.
- 5-Ingredient Base: Simple, affordable, and incredibly filling.
- Versatile: Serve it over noodles, rice, or mashed potatoes.
Ingredients
- 1.5 lbs Lean ground beef (85/15 or 90/10 works best)
- 1 can (10.5 oz) Condensed Cream of Mushroom soup
- 1 packet Dry Onion Soup Mix (the “secret” flavor booster)
- 1/2 cup Beef broth (or water)
- 2 cups Frozen hash browns (cubed) or sliced potatoes
- 1 cup Shredded Cheddar cheese (for the final 30 minutes)
