Slow Cooker Cowboy Casserole

Featured in Beef recipes for any day.

This simple crockpot meal blends ground beef, corn, cheese, beans, and potatoes for a cozy, all-in-one dinner. Just toss everything into your slow cooker and let it do the work.
Maria from tastyhush
Updated on Sat, 10 May 2025 12:32:21 GMT
A bowl of chunky stew with melting cheese, corn, and colorful herbs. Pin it
A bowl of chunky stew with melting cheese, corn, and colorful herbs. | tastyhush.com

I gotta tell you about my most-loved Slow Cooker Ranch Hand Casserole! This meal has turned into my ultimate comfort fix when life gets crazy. The combo of ground beef blending with silky soup, soft hash browns and stretchy cheese works some real kitchen magic. And it's so wallet-friendly and adaptable you'll keep coming back to it.

An Effortless Kitchen Champion

The best thing about this dish? It basically cooks itself! Just dump everything in your slow cooker and walk away. It's exactly what you need on those wild weekdays when you want something filling and tasty but can't spend hours cooking.

Gather Your Fixings

  • Ground Beef: Cooked on the stove until completely brown, with extra grease poured off.
  • Diced Onion: Fresh or from the freezer if you're in a hurry, cut small.
  • Salt and Pepper: To boost the meat flavor and balance the dish.
  • Cream of Mushroom Soup: From a can or made from scratch for the creamy foundation.
  • Frozen Diced Hash Browns: Try to get ones cut the same size so they cook evenly.
  • Diced Tomatoes: Don't drain them - you want that juice for extra taste.
  • Frozen Corn: Brings a nice pop of sweetness and crunch.
  • Kidney Beans: Rinsed off, they add fullness and extra protein.
  • Shredded Cheddar Cheese: Grate it yourself for the best melting results.

Grab Your Spurs and Get Going

Mix Everything
Throw the beef, onion, salt, pepper, mushroom soup, hash browns, tomatoes, corn, and kidney beans into a 6-quart slow cooker. Mix it all up good.
Let It Cook
Put the lid on your slow cooker and set it for 4 hours on high or 7-8 hours on low. Give it a stir now and then if you want.
Finish With Cheese
When time's up, take off the lid and sprinkle all that cheddar on top. Cover again and wait another 30 minutes till it gets all melty.
Dig In
Finish with whatever toppings make you happy - sour cream, chopped jalapeños, or some hot sauce, and chow down!

Put Your Spin On It

I'm always playing around with this dish. Sometimes I swap in black beans for the kidney beans or toss in some chopped peppers for a pop of color. A sprinkle of taco mix gives it a south-of-the-border feel, and trying different cheese combos keeps everyone guessing.

Get-Ahead Wonder

This dish is a lifesaver for busy weeks! I often mix all the stuff beforehand and stick it in the freezer in a baggie ready to dump in the slow cooker when needed. Just don't forget to add the cheese at the end for best results.

The Secret To Success

Cooking it slowly makes everything super tender and lets all those flavors mingle perfectly. And since it's truly an all-in-one meal, there's hardly any cleanup. My family starts hovering around the kitchen as soon as they catch that amazing smell!

Fancy It Up

We like to create a little topping station with sour cream, chopped onions and spicy peppers. I'll sometimes break up some cornbread on top for a bit of crunch. That way everyone gets to fix their bowl just how they want it.

A spoonful of cheesy casserole topped with herbs and containing ground beef, beans, and diced vegetables is being lifted from a white dish. Pin it
A spoonful of cheesy casserole topped with herbs and containing ground beef, beans, and diced vegetables is being lifted from a white dish. | tastyhush.com

Clever Cooking Tips

A 6-quart slow cooker works great for this dish but I really love using one with locks on the lid when taking it to gatherings. And those slow cooker bags are a total game-changer when it comes to cleanup!

Storing Your Leftovers

Any extra will stay good in your fridge for about 3 days. When you warm it up, add a little splash of broth to keep it from drying out. You'll feel like you're eating a brand new dinner!

Frequently Asked Questions

→ Can I get it ready the night before?
Definitely! Cook the beef and mix everything but the cheese in the crockpot the night before, then refrigerate. In the morning, pop it into the slow cooker and sprinkle on the cheese in the last 30 minutes.
→ What toppings would work well with this meal?
You could try sour cream, green onions, more cheese, crushed chips, diced tomatoes, or jalapeños. For extra flavor, add avocado, fresh cilantro, or a bit of lime.
→ Can I swap in fresh potatoes for the hash browns?
Sure, dice fresh potatoes into small, even pieces about 1/2 inch. Cooking times stay about the same, but fresh potatoes may take a little longer to soften completely.
→ What’s a good alternative to cream of mushroom soup?
You can use cream of chicken or celery soup instead. Or make your own by simmering milk with flour and seasonings until it thickens—it works great!
→ How do I freeze leftovers of this dish?
Freeze leftovers for up to 3 months in an airtight container. Thaw in the fridge overnight, then warm it up in the oven or microwave. Add a splash of broth if needed.

Conclusion

This easy-to-make crockpot dish brings together beef, veggies, and cheese for a filling, flavorful meal. Perfect for hectic days when cooking time is limited.

Cowboy Casserole Dinner

A hearty crockpot meal packed with beef, cheesy potatoes, beans, and flavor. Great for family dinners or easy weeknights.

Prep Time
15 Minutes
Cook Time
510 Minutes
Total Time
525 Minutes
By: Maria

Category: Beef

Difficulty: Easy

Cuisine: Mexican

Yield: 6 Servings (6 servings)

Dietary: ~

Ingredients

01 1 cup shredded cheddar cheese.
02 1 can kidney beans, rinsed and drained.
03 1 can diced tomatoes, don’t drain.
04 1 lb frozen hash browns, diced.
05 1/4 cup frozen diced onion.
06 1 can cream of mushroom soup.
07 1 tsp salt.
08 1 tsp black pepper.
09 1 lb ground beef, cooked and grease removed.
10 1 cup corn kernels, frozen.

Instructions

Step 01

Pour everything except for the cheese into a 6-quart slow cooker. Stir to make sure it’s all evenly mixed.

Step 02

Put the lid on and cook on high for 4 hours, or use the low setting and let it cook for 7 to 8 hours.

Step 03

Take the lid off, sprinkle the cheese over the top, cover it back up, and cook for another half hour.

Step 04

Dish it out warm and add whatever toppings you love.

Notes

  1. This is a great meal to prepare in advance and let it cook itself.
  2. You can make it your own by adding any toppings you like.

Tools You'll Need

  • Large slow cooker, about 6 quarts.

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Contains dairy.

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 540
  • Total Fat: 29 g
  • Total Carbohydrate: 37 g
  • Protein: 31 g