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Crockpot Cowboy Casserole

Thin potatoes on the bottom, seasoned ground beef, corn, and a creamy sauce, with cheddar melted on at the end.

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Crockpot Cowboy Casserole

Recipe by Iren Pavlenko
0.0 from 0 votes
Course: Main CourseDifficulty: Easy
Servings

6

servings
Prep time

20

minutes
Cooking time

6

hours 

Thin potatoes on the bottom, seasoned ground beef, corn, and a creamy sauce, with cheddar melted on at the end.

Ingredients

  • 1 lb ground beef

  • 1 small onion, diced

  • 1½ lb russet or baby red potatoes, sliced ⅛ inch thin

  • 1 cup frozen corn

  • 1 can (10.5 oz) condensed cream of chicken soup

  • ½ cup sour cream

  • 1 tsp garlic powder

  • 1 tsp smoked paprika

  • salt and pepper

  • 1½ cups shredded cheddar

  • Cooking spray for the insert

  • Salt and black pepper to taste

  • Chopped fresh parsley to finish

  • Pickled red onions to serve

Directions

  • Gather and measure everything before you start, so nothing waits on the counter.
  • Spray the crock pot insert.
  • Brown the beef with the onion in a skillet and drain the fat.
  • Lay the potato slices over the bottom in overlapping layers and season them.
  • Spread the beef and corn over the potatoes.
  • Stir the soup, sour cream, and spices together and spread over the top. Do not stir.
  • Cook 6–7 hours on LOW or 3–4 hours on HIGH, until a knife slides through the potatoes.
  • Scatter the cheddar on top, cover, and let it melt 5–10 minutes.
  • Test a potato slice with a knife; if it resists, give it another 30 minutes on HIGH with the lid closed.
  • Let the casserole rest 10 minutes with the lid off so the layers set.
  • Scoop with a wide spoon straight down to the bottom, so each serving has every layer.
  • Cool leftovers within 2 hours and refrigerate in shallow containers for up to 4 days.

Notes

    Thick potato slices stay hard. Use a mandoline or a sharp knife and keep them at ⅛ inch.

Why slice the potatoes thin

Thick potato slices stay hard in the pot. At about 1/8 inch they soften under the creamy sauce and form a base.

A mandoline gives even slices fast, and even slices cook at the same rate.

Cowboy Casserole: swaps and one no

Ground turkey or sausage can replace beef. Frozen hash browns are a shortcut, but the texture is different. Do not skip the spray, because starchy potatoes stick.

Use the knife test to check that the slices are tender.

Serving and storing

Pickled red onions cut the richness. A green vegetable on the side rounds it out. Cool leftovers quickly, and reheat in the oven or microwave.

A mistake to avoid

Using thick slices or rushing the test. A slice that resists the knife needs another 30 minutes on HIGH with the lid closed. Keep the lid shut while it cooks, and add the cheddar only at the end.

Use a wide spoon and scoop to the bottom so every plate gets potatoes, beef and cheese. The slices should hold together, not fall apart.

Crockpot Cowboy Casserole at a glance

  • Prep time: 20 minutes
  • Cooking time: 6 hours
  • Servings: 6 servings
  • Ingredients: 14, led by ground beef, onion, russet or baby red potatoes, frozen corn

Tips for Crockpot Cowboy Casserole

Thick potato slices stay hard. Use a mandoline or a sharp knife and keep them at ⅛ inch.

Crockpot Cowboy Casserole FAQ

How long does Crockpot Cowboy Casserole take?

Crockpot Cowboy Casserole takes 6 hours of cooking after 20 minutes of prep.

How many people does Crockpot Cowboy Casserole serve?

This recipe makes 6 servings.

What do I need to make Crockpot Cowboy Casserole?

14 ingredients, led by ground beef, onion, russet or baby red potatoes, frozen corn. Amounts are in the recipe card above.

Iren Pavlenko

Iren Pavlenko

Hi, I'm Iren Pavlenko. I read the top-ranked slow cooker recipes for a dish side by side and write down what they disagree on and what they all leave out — the cut, the pot size, and both the LOW and HIGH times. I write these guides so your weeknight dinner doesn't turn into a dry roast because a recipe never said which of those four things mattered.

Part of: 10 Crockpot Casserole Recipes for Dinner

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