Crockpot Cowboy Casserole
This Crockpot Cowboy Casserole is a hearty, one-pot meal made with ground beef, potatoes, beans, and a creamy scratch-made sauce—no canned shortcuts needed. It’s an easy dump-and-go dinner that’s budget-friendly, family-approved, and perfect for busy weeknights or meal prep.
Prep Time 10 minutes mins
Cook Time 4 hours hrs
Course crockpot
Cuisine American
- 1 lb ground beef or ground turkey
- 1 small onion diced
- 3 cups diced potatoes fresh or frozen hash browns work
- 1 can corn, drained (or 1½ cups frozen) 15 oz can
- 1 can black beans or kidney beans, drained 15 oz can
- 1 can diced tomatoes with green chiles (Rotel-style) 10 oz can
Sauce (No “Cream Of” Needed)
Brown the beef
In a skillet, cook ground beef with diced onion until browned. Drain excess grease.
Make the quick scratch sauce
In the same pan, melt butter. Stir in flour and cook 1 minute.
Whisk in milk and seasonings. Cook until slightly thickened (2–3 minutes).
Layer it up
In your crockpot:
Add potatoes
Top with beef mixture
Add corn, beans, and tomatoes
Pour sauce over everything
Cook low and slow
LOW: 6–7 hours
HIGH: 3–4 hours
Until potatoes are tender.