🌮 Taco Beef Casserole – A Cheesy, Protein-Packed Mexican-Inspired Bake

Cheesy taco casserole

Looking for a weeknight dinner that’s satisfying, flavorful, and easy to prep ahead? This Taco Beef Casserole is everything you love about tacos—savory ground beef, black beans, melted cheese—all baked into one delicious, low-effort dish.

It’s hearty, loaded with protein, and customizable with all your favorite taco toppings. Plus, it comes together in just 10 minutes of prep and bakes up golden and bubbly in the oven. Perfect for busy nights, casual gatherings, or meal prep for the week ahead.


šŸ“ Recipe Overview

  • Prep Time: 10 minutes
  • Cook Time: 30 minutes
  • Course: Main Course
  • Cuisine: Mexican
  • Servings: 4–6
  • Equipment:
    • 9Ɨ9 casserole dish
    • Skillet for browning beef
    • Mixing bowl

šŸ›’ Ingredients

  • 1 lb ground beef
  • 1 pack taco seasoning
  • 4 large eggs
  • ¼ cup heavy cream
  • 1½ cups shredded cheddar cheese
  • 1 can black beans, drained
  • Salt and pepper, to taste

Optional Toppings:
Diced tomatoes, shredded lettuce, sliced avocado, sour cream, jalapeƱos, salsa


šŸ”„ Instructions

1. Preheat & Prep

Preheat your oven to 350°F (175°C).
Lightly grease your 9Ɨ9 casserole dish.
Wash and chop any produce and drain the black beans.

2. Brown the Beef

In a skillet over medium heat, cook the ground beef until browned, breaking it into crumbles. Drain off any excess fat.

3. Season & Combine

Add the taco seasoning to the beef along with ¼ cup of water (or as directed on your seasoning packet). Stir to coat the meat.
Mix in the drained black beans and stir until evenly combined.
Transfer the beef and bean mixture into the prepared casserole dish.

4. Make the Egg Mixture

In a mixing bowl, whisk together the eggs, heavy cream, and a pinch of salt and pepper.
Pour this mixture evenly over the beef and beans in the dish. Gently stir to ensure it’s well incorporated.

5. Add the Cheese & Bake

Sprinkle shredded cheddar cheese evenly over the top.
Bake for 25–30 minutes, or until the top is golden and the casserole is set.


šŸŒ¶ļø How to Serve

Once out of the oven, let the casserole cool for a few minutes before slicing and serving. Top with any of your favorite taco fixings:

  • Chopped fresh tomatoes
  • Crisp shredded lettuce
  • Creamy avocado slices
  • A dollop of sour cream
  • Spicy jalapeƱos
  • Your go-to salsa or hot sauce

Pair it with a side salad, tortilla chips, or even wrap a slice in a warm tortilla for the ultimate taco fusion.


šŸ’” Tips & Variations

  • Make it low-carb by skipping the beans or swapping for riced cauliflower.
  • Add veggies like chopped bell peppers or corn to the beef mixture for extra color and flavor.
  • Use ground turkey or chicken for a leaner version.
  • Double the batch and bake in a 9Ɨ13 dish to feed a crowd or stock your freezer.

šŸ„„ Final Thoughts

This Taco Beef Casserole is a true kitchen hero: simple ingredients, bold flavors, and tons of flexibility. It’s family-friendly, meal-prep approved, and always a hit around the dinner table. Whether you’re craving comfort food or planning a make-ahead meal, this recipe’s got your back.

Tried it? I’d love to hear what you think! Drop a comment or share your version on social and tag me—especially if you go wild with the toppings. šŸŒ®šŸ§€

Cheesy taco casserole

🌮 Taco Beef Casserole – A Cheesy, Protein-Packed Mexican-Inspired Bake

This Taco Beef Casserole is a quick and hearty Mexican-inspired dish made with seasoned ground beef, black beans, eggs, and cheese—all baked into a savory, protein-packed meal. It’s perfect for busy weeknights and totally customizable with your favorite taco toppings. Ready in just 30 minutes and loved by the whole family!
Prep Time 10 minutes
Cook Time 30 minutes
Course Main Course
Cuisine Mexican
Calories 398 kcal

Equipment

  • 9Ɨ9 casserole dish
  • skillet for browning beef
  • mixing bowl

Ingredients
Ā Ā 

  • 1 lb ground beef
  • 1 pack taco seasoning
  • 4 large eggs
  • ¼ cup heavy cream
  • 1½ cups shredded cheddar cheese
  • 1 can black beans
  • salt and pepper to taste
  • optional toppings: diced tomatoes, shredded lettuce, sliced avocado, sour cream, jalapenos, salsa

Instructions
Ā 

  • Preheat the oven to 350 °F (175 °C). Lightly grease the casserole dish.
  • Wash and cut up any produce and drain the beans.
  • In a large skillet over medium heat, cook the ground beef until brown, breaking it apart into pieces as it cooks. Drain excess fat.
  • Add taco seasoning to the beef and ¼ cup of water. If you are using a taco seasoning packet, following the instructions on the packet.
  • Add the beans to the taco beef. Pour the mixture into the greased casserole dish.
  • In a mixing bowl, whisk together the egg, heavy cream, salt and pepper. Pour the mixture evenly over the beef and bean mixture. Make sure the mixture is incorporated, then add the cheese evenly on top.
  • Bake for 25-30 minutes.
Keyword easy cleanup, Easy dinner, ground beef dinner, keto dinner, low carb dinner, taco casserole recipe, taco recipe

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