How many servings does this recipe make?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

What ingredients do I need for Beefy Potato Casserole?

You need 10 ingredients. The key ingredients include: 1 (22-ounce) package frozen mashed potatoes, 2 tablespoons butter, 1 teaspoon salt, divided, 1 pound lean ground beef, and more.

Is Beefy Potato Casserole suitable as soups & stews?

Yes, Beefy Potato Casserole falls under the Soups & Stews category and is a great choice for this type of meal.

How do I store leftover Beefy Potato Casserole?

Store leftovers in an airtight container in the refrigerator for up to 3–4 days. Reheat gently before serving.

Beefy Potato Casserole Recipe

Name: Beefy Potato Casserole
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 1 (22-ounce) package frozen mashed potatoes; 2 tablespoons butter; 1 teaspoon salt, divided; 1 pound lean ground beef; 1 small onion, chopped; 1/2 teaspoon seasoned pepper; 2 cups (8 ounces) shredded Cheddar cheese, divided; 1 (11-ounce) can whole kernel corn, drained; 1 (10 3/4-ounce) can cream of mushroom soup, undiluted; 1/2 cup milk

Try this homemade Beefy Potato Casserole recipe the whole family will love. Made with potatoes, butter, salt and ground beef. Easy step-by-step instruct…

This Beefy Potato Casserole relies on simple, everyday ingredients such as butter, salt, divided, lean ground beef and small onion, chopped. It comes together quickly and makes 4 servings, at about 636 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.

It works as a light main on its own or as a starter alongside crusty bread, and it's just as good for a cozy night in as it is for feeding a crowd. Leftovers keep well, so it's a smart choice for meal prep too.

Updated Jun 30, 2026

Serves 4 Soups & Stews

Tips for the best results

Read through all the steps once before you start and measure out your ingredients first — it makes everything go more smoothly.
Taste as you go and adjust the seasoning before serving.
Avoid overcrowding the pan — cook in batches if needed for the best texture.
Let the dish rest for a few minutes before serving so the flavors settle.
Store leftovers in an airtight container in the fridge and enjoy within a few days.

Variations & substitutions

Use a neutral oil or a plant-based spread in place of butter for a dairy-free version.
Coconut cream is a reliable plant-based alternative to dairy cream.

No specific allergen information. Please check the ingredient list for possible allergens.

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Beefy Potato Casserole

Tips for the best results

Variations & substitutions

My Personal Notes

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