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Beef Taco Casserole (Paleo/Whole30)

Beef Taco Casserole is a hearty dish that combines all your taco favorites into one comforting bake. It’s packed with flavor, quick to prepare, and perfect for meal prepping or a satisfying weeknight dinner.

  • Total Time: 50 minutes
  • Yield: 6 servings 1x

Ingredients

Scale
  • 1 pound ground beef (lean, 93/7 or leaner)
  • 1 1/2 cup yellow onion, diced (185 grams – about 1/2 large)
  • 2 large bell peppers, diced (400 grams – about 4 cups)
  • 3 packed cups kale, roughly chopped (90 grams)
  • 4 packed cups raw sweet potato noodles (300 grams)
  • 2 cups cherry tomatoes, halved (300 grams)
  • 1 1/2 tablespoons taco seasoning (divided)
  • 1 1/4 cup salsa, divided
  • 1/2 cup mayo
  • Salt and pepper, to taste
  • Optional toppings: avocado, cilantro, salsa, hot sauce

Instructions

  • Preheat the oven to 375°F (190°C) and grease a large baking dish.
  • Brown ground beef in a large sauté pan on medium heat for 3-4 minutes.
  • Add diced onion and 1/2 tablespoon taco seasoning; sauté for 2 minutes.
  • Incorporate diced bell peppers, chopped kale, and remaining taco seasoning; sauté for another 3-4 minutes.
  • Turn off heat, mix in sweet potato noodles and cherry tomatoes until combined.
  • Transfer to the greased baking dish and smooth out the mixture.
  • In a small bowl, combine 1 cup salsa and mayo; spread the sauce over the casserole.
  • Add remaining 1/4 cup salsa on top.
  • Bake for 35 minutes or until firm and crispy on top.
  • Let rest for 5 minutes before serving; top with favorites if desired.

Notes

Ensure ground beef is well-drained to avoid excess grease.
Consider marinating beef with spices like cumin for extra flavor.
Feel free to use different veggies such as zucchini or spinach.

  • Author: Jesseca
  • Prep Time: 15 minutes
  • Cook Time: 35 minutes
  • Category: Casserole
  • Method: Baking
  • Cuisine: Mexican

Nutrition

  • Calories: 350
  • Sugar: 6
  • Sodium: 450
  • Fat: 20
  • Saturated Fat: 5
  • Unsaturated Fat: 15
  • Trans Fat: 0
  • Carbohydrates: 25
  • Fiber: 5
  • Protein: 20
  • Cholesterol: 70