Taco Hashbrown Casserole

Section: Satisfying Main Dishes for Every Occasion

This taco hashbrown casserole is the ultimate comfort food, blending seasoned ground beef, frozen shredded hashbrowns, and gooey cheese into a hearty dish perfect for busy nights. With just a few steps—cook, mix, bake—you’ll have a satisfying meal ready in under an hour. It’s budget-friendly, easy to prep ahead, and totally customizable with toppings like salsa, sour cream, or cilantro. Serve it as a weeknight dinner, or freeze for future cravings. Whether you're feeding a crowd or meal prepping for the week, this casserole delivers bold flavors and cozy vibes every time.

A woman wearing a chef's hat and apron.
Recipe Author Maria
Updated as of Mon, 23 Jun 2025 15:46:21 GMT
A wooden spoon is being used to serve a taco hashbrown casserole. Bookmark
A wooden spoon is being used to serve a taco hashbrown casserole. | foodbymary.com

Prepare to meet your family’s new comfort food favorite: taco hashbrown casserole!

This dish is a delightful fusion of savory ground beef and crispy hashbrowns with an irresistibly creamy cheese sauce.

Of course, no taco is complete without the toppings! Load it up with your faves like sour cream, salsa, or fresh cilantro.

It’s the perfect meal to satisfy your cravings. So, let’s dive in!

Ingredients

  • Ground Beef: A hearty, meaty base that adds savory richness and protein
  • Onion & Garlic: Add depth and flavor
  • Taco Seasoning: I use a store-bought packet for convenience. You could also use a blend of chili powder, cumin, garlic, and oregano
  • Frozen Shredded Hashbrowns: Baked until crispy, offering a delightful contrast to the beef and cheese
  • Cheddar Cheese Soup: Binds the ingredients and adds a ridiculously creamy, cheesy richness
  • Mexican Cheese: It’s in the casserole mixture and the topping, making this dish ooey-gooey

How to Make Taco Hashbrown Casserole

PREHEAT:
Preheat the oven to 375°F and lightly grease a 9×13-inch baking dish with non-stick spray
COOK:
Cook the ground beef and onions in a skillet over medium heat, breaking up the meat, until browned
ADD:
Add the garlic and taco seasoning, stirring until fragrant, about 1 minute. Remove from heat
MIX:
Mix the hashbrowns, soup, 1 1/2 cups cheese, and beef mixture in the skillet or a large bowl
SPREAD:
Spread the mixture evenly in the prepared dish and sprinkle the remaining 1/2 cup of cheese on top
BAKE:
Bake uncovered for 25–30 minutes until the top is melted and golden brown
REST:
Rest for 5 minutes before topping with garnishes. Serve and enjoy
A person is serving a taco hashbrown casserole. Bookmark
A person is serving a taco hashbrown casserole. | foodbymary.com

Tips For the Best Taco Hashbrown Casserole

Imagine all the savory goodness of tacos wrapped up into one cozy casserole – that’s this dish.

Meaty, cheesy, and carb-laden, it’s a fiesta of flavors!

It’s also super easy, but I’ve still included some helpful tips.

Don’t thaw. Add the hash browns straight from the freezer. This prevents the potatoes from becoming mushy and helps maintain a crisp texture.

Try other cheeses. Cheddar or Monterey Jack are my faves – and bonus points if you shred it yourself.

Cover it. Cover loosely with foil for the first 15 minutes of baking. This will keep it from browning too quickly.

Try add-ins. For a flavorful twist, add black beans or corn. You could also swap the soup for a can of Rotel with chilies. Mix it into the browned beef and cook until thick.

Use queso. If you’re not a fan of canned soups, try 10 ounces of queso dip instead!

A white dish with a wooden spoon in it. Bookmark
A white dish with a wooden spoon in it. | foodbymary.com

How to Store

This dish is best enjoyed right away. But you can store leftovers if you happen to have them.

To Store: Place the cooled leftovers in an airtight container. Refrigerate for 3–4 days.

To Freeze: Wrap the cooled dish in plastic and foil and freeze for up to 3 months. Thaw in the fridge overnight before reheating.

To Reheat: Cover the casserole with foil and bake at 350°F for 20–25 minutes or until the internal temperature reaches 165°F. For individual portions, microwave on high for 2–3 minutes, covered with a microwave-safe lid.

Note: Store and reheat without any toppings.

Frequently Asked Questions

→ Can I use fresh potatoes instead of frozen hashbrowns?

Yes, you can grate fresh potatoes, but make sure to squeeze out excess moisture before using to maintain crispness.

→ What can I use instead of cheddar cheese soup?

Queso dip or a homemade cheese sauce can be great substitutes for cheddar cheese soup in this casserole.

→ How can I make this casserole spicier?

Add diced jalapeños, spicy taco seasoning, or use pepper jack cheese to kick up the heat.

→ Is this dish freezer-friendly?

Yes, once cooled, wrap the casserole tightly and freeze for up to 3 months. Thaw overnight before reheating.

→ How do I reheat leftovers?

Reheat in the oven at 350°F covered with foil for 20–25 minutes, or microwave individual portions for 2–3 minutes.

→ Can I make this casserole vegetarian?

Yes, swap the ground beef for black beans or a meat substitute like soy crumbles for a vegetarian option.

Taco Hashbrown Casserole

Comfort food with beef, hashbrowns, and cheese, baked to golden perfection.

Prep Time
15 minutes
Cooking Time
30 minutes
Overall Time
45 minutes
Recipe Author: Maria

Dish Category: Main Dishes

Recipe Difficulty: Beginner-Friendly

Cuisine: American

Serves: 6 Serving Size (1 casserole dish)

Dietary Options: ~

What You’ll Need to Cook

→ Main Ingredients

Ingredient 01 1 pound ground beef
Ingredient 02 1 small onion, finely chopped
Ingredient 03 2 cloves garlic, minced
Ingredient 04 1 packet taco seasoning (about 1 ounce)
Ingredient 05 3 cups frozen shredded hashbrowns
Ingredient 06 1 can (10.5 ounces) cheddar cheese soup
Ingredient 07 2 cups shredded Mexican cheese blend, divided

Steps to Prepare

Step 01

Preheat oven to 375°F and grease a 9×13-inch baking dish with non-stick spray.

Step 02

Cook ground beef and chopped onions in a skillet over medium heat until beef is browned and onions are soft.

Step 03

Stir in minced garlic and taco seasoning. Cook for 1 minute until fragrant, then remove from heat.

Step 04

In a large bowl, mix hashbrowns, cheese soup, 1 1/2 cups of cheese, and the cooked beef mixture.

Step 05

Spread the mixture evenly in the prepared dish and top with the remaining 1/2 cup of cheese.

Step 06

Bake uncovered for 25–30 minutes until the top is melted and golden brown.

Step 07

Let the casserole rest for 5 minutes before garnishing with desired toppings and serving.

Extra Cooking Tips

  1. Add hashbrowns straight from the freezer for best texture.
  2. Cover loosely with foil for the first 15 minutes to prevent over-browning.
  3. Swap cheddar cheese soup with queso dip for added flavor.
  4. Include black beans or corn for extra substance and flavor.

Must-Have Tools

  • 9×13-inch baking dish
  • Large skillet
  • Mixing bowl
  • Measuring cups

Allergen Information

Always check ingredient labels for allergens and seek expert advice if uncertain.
  • Contains dairy (cheese and cheese soup)
  • May contain gluten (check taco seasoning and soup labels)

Nutrition Info (Per Serving)

These details are for guidance and aren’t a replacement for professional advice.
  • Calories Count: 410
  • Fats: 28 grams
  • Carbs: 22 grams
  • Proteins: 18 grams