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Homemade Cheesy Zucchini Taco Casserole (Low carb) recipe photo

Cheesy Zucchini Taco Casserole (Low carb)

This Cheesy Zucchini Taco Casserole is a low carb, flavorful weeknight meal loaded with fresh veggies, ground turkey, and melty cheddar cheese. So comforting and easy!
Prep Time20 minutes
Cook Time30 minutes
Total Time50 minutes
Course: Main Course
Cuisine: Low Carb, Mexican
Keyword: Casserole, Easy, Gluten-Free, Ground Turkey, Healthy, Low-Carb
Servings: 4 servings

Ingredients

  • 2 medium zucchinis sliced
  • 1 lb ground turkey
  • 1 cup diced bell peppers any color
  • 1 small onion chopped
  • 2 cloves garlic minced
  • 2 cups shredded cheddar cheese
  • 1 can black beans drained and rinsed
  • 1 cup diced tomatoes
  • 1 teaspoon cumin
  • 1 teaspoon chili powder
  • salt and pepper to taste
  • 1 tablespoon olive oil
  • fresh cilantro for garnish

Instructions

Step 1: Prepare the Vegetables

  • Start by washing and slicing the zucchinis into thin rounds, about 1/4 inch thick. Dice the bell peppers and onion, and mince the garlic cloves. Having all your vegetables ready before cooking will make the process smooth and efficient.

Step 2: Cook the Ground Turkey and Vegetables

  • Heat the olive oil in a large skillet over medium heat. Add the chopped onion and garlic, sautéing until fragrant and translucent, about 2-3 minutes. Add the ground turkey and cook, breaking it up with a spoon, until it’s no longer pink.

Step 3: Add the Seasonings and Veggies

  • Sprinkle in the cumin, chili powder, salt, and pepper, stirring well to combine. Next, add the diced bell peppers, black beans, and tomatoes to the skillet. Cook for another 5-7 minutes until the vegetables are tender and flavors meld. Taste and adjust seasonings if needed.

Step 4: Assemble the Casserole

  • Preheat your oven to 375°F (190°C). In a greased baking dish, layer half of the zucchini slices evenly on the bottom. Spread half of the turkey and vegetable mixture over the zucchini, then sprinkle one cup of shredded cheddar cheese on top. Repeat the layers with the remaining zucchini, turkey mixture, and cheese.

Step 5: Bake Until Bubbling and Golden

  • Place the casserole in the oven and bake for 20-25 minutes, or until the cheese is melted, bubbly, and golden brown. The zucchini should be tender but still hold its shape.

Step 6: Garnish and Serve

  • Remove the casserole from the oven and let it cool slightly. Garnish with freshly chopped cilantro for a burst of color and freshness. Serve warm and enjoy!

Equipment

  • Large Skillet
  • Baking Dish
  • Oven

Notes

  • For extra flavor, add a splash of lime juice to the turkey mixture before assembling.
  • Use a mandoline slicer to ensure evenly thin zucchini slices for uniform cooking.
  • Drain and rinse black beans well to reduce sodium and improve texture.
  • Leftover casserole reheats well in microwave or oven; add extra cheese to refresh gooey texture.
  • Avoid thick zucchini slices or pat slices dry to prevent watery casserole.