A delicious recipe that you can make and enjoy in your slow cooker crockpot is this delicious Taco Casserole, made with hamburger, RO-TEL tomatoes, cream of onion soup, taco seasoning, and tortillas.

To make Taco Casserole in your slow cooker or crockpot, brown the hamburger, and mix in the RO-TEL tomatoes, soup, seasoning, and torn tortillas. Cook on low for 7-8 hours or on high for 3.5-4 hours until it’s ready.

If you love easy and tasty meals, you’ve got to try this recipe! Give it a go, and let me know how it turns out in the comments below. Trust me, you won’t regret it!

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Can I Use Ground Turkey Instead of Hamburger?

Absolutely, you can swap ground turkey for hamburger in this Taco Casserole in Slow Cooker recipe. Ground turkey is a leaner option and will still soak up all those delicious flavors. Just brown it first, the same way you would with a hamburger.

Slow Cooker Taco Casserole Ingredients

• 1.5 pounds of hamburger, already browned
• 2 cans of RO-TEL Diced Tomatoes & Green Chilies, undrained
• 1 packet of cream of onion soup, previously mixed according to package instructions
• 1 package of taco seasoning
• 1 cup of water
• 8-10 tortillas, torn into pieces
• 0.5 cup of sour cream
• 1 cup of cheddar cheese, shredded

How To Make Slow Cooker Taco Casserole

1. Prepare Your Slow Cooker: Start by greasing your slow cooker or placing a liner inside. This little step ensures your taco casserole comes out effortlessly after cooking.
2. Combine Ingredients: Add the browned hamburger, RO-TEL tomatoes, cream of onion soup, taco seasoning, and water to the slow cooker. Mix well to ensure everything is evenly combined.
3. Incorporate Tortillas: Tear the tortillas into pieces and stir them into the mixture, ensuring they are spread out and submerged for even cooking.
4. Cook the Casserole: Cover the slow cooker and set it to cook on low for 7-8 hours or on high for 3.5 to 4 hours. Choose based on how much time you have before you plan to dig in!
5. Add Toppings: Once the cooking time is up, spread the sour cream evenly over the casserole and sprinkle the shredded cheddar cheese on top.
6. Melt the Cheese: Replace the lid and allow the casserole to cook for an additional 5 minutes, or until the cheese is melted and bubbly.

Can I Make This Taco Casserole Ahead of Time?

Yes, you can prepare this Taco Casserole in Slow Cooker ahead of time. Simply assemble all the ingredients in the slow cooker, cover it, and store it in the fridge overnight. The next day, cook it according to the instructions, and dinner is sorted!

Recipe Tips

• Layer Your Ingredients: For a well-balanced casserole, layer your ingredients evenly, ensuring the tortillas are well distributed to soak up all the flavors.
• Use Fresh Cheese: Shredding your own cheese ensures it melts smoothly, giving your casserole that ooey-gooey texture everyone loves. Store-bought shredded cheese often has anti-caking agents that prevent it from melting well.
• Don’t Overcook: Keep an eye on your slow cooker, as overcooking can dry out the meat and make the tortillas too mushy. Stick to the recommended cooking times for the best results.
• Add Veggies: Sneak in some extra nutrition by adding diced bell peppers, corn, or black beans. These vegetables blend seamlessly with the other ingredients and add a nice crunch.

Recipe Variations

• Spicy Kick: For those who love heat, add a can of diced green chilies or some chopped jalapeños. This will give your casserole a spicy twist that can wake up your taste buds.
• Vegetarian Version: Swap the hamburger for a mix of black beans, corn, and bell peppers. This vegetarian variation is hearty and packed with flavors, making it a satisfying meal for everyone.
• Cheesy Overload: For cheese lovers, mix in a blend of different cheeses like Monterey Jack, Pepper Jack, and sharp cheddar. This will create a rich, multi-dimensional cheese flavor that’s hard to resist.
• Gluten-Free: Use gluten-free tortillas and double-check all your seasoning packets to ensure they are gluten-free. This makes the dish perfect for those with gluten sensitivities without compromising on taste.

What To Serve With Taco Casserole

Serve your Taco Casserole with a vibrant cilantro lime coleslaw, zesty jalapeño cornbread, roasted sweet potatoes with chili lime, a fresh avocado mango salad, or slow cooker french fries.

You can also pair the casserole with a smoky chipotle cauliflower roast, tangy pickled carrots, or a bright quinoa citrus salad.

How To Store Leftover Taco Casserole

In The Fridge:

To keep your leftover Taco Casserole fresh, transfer it to an airtight container. Make sure it cools to room temperature before sealing. Stored this way, your casserole will stay delicious for up to 3-4 days in the refrigerator.

In The Freezer:

Freezing Taco Casserole isn’t ideal because the dairy components and tortillas may separate and become soggy when reheated. For the best quality, enjoy your casserole fresh or store it in the refrigerator instead of freezing it.

How To Reheat Leftover Taco Casserole

Reheat your leftover Taco Casserole by placing it in a preheated oven at 350 degrees Fahrenheit. Cover the dish with aluminum foil to prevent it from drying out. Heat for about 20-25 minutes or until thoroughly warmed through.

Check out More Slow Cooker Recipes:

• Slow Cooker Hamburger Hash
• Slow Cooker Pork and Cider Casserole
• Slow Cooker Sausage and Butter Bean Casserole