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Keto Zucchini Lasagna Bake

Course: Dinner, Main Course
Cuisine: American
Prep Time: 20 minutes
Cook Time: 40 minutes
Zucchini draining time 15 minutes
Total Time: 1 hour 15 minutes
Servings: 4 servings
Calories: 450kcal

Description

This Keto Zucchini Lasagna Bake is a low-carb, gluten-free, and protein-packed casserole that replaces traditional pasta with thinly sliced zucchini. Featuring seasoned ground beef, sautéed onions, diced tomatoes, and melted cheese, it offers a flavorful and comforting meal perfect for keto and low-carb diets. Pre-salting the zucchini removes excess moisture, ensuring a perfectly baked, non-soggy dish.

Ingredients

Main Ingredients

  • 3 small zucchini thinly sliced, salted and drained
  • 0.5 kg ground beef 80/20 or lean
  • 2 medium yellow onions diced
  • 1 can (400g) diced tomatoes canned, preferably fire-roasted
  • 100 g shredded cheese mozzarella, cheddar, or a mix
  • to taste salt
  • to taste black pepper
  • 1 tsp granulated garlic
  • 1 tsp smoked paprika
  • 1 tbsp olive oil for sautéing

Instructions

Preparation and Cooking

  • Slice the zucchini thinly and sprinkle with salt. Let sit for 15 minutes to draw out moisture, then pat dry thoroughly with paper towels.
  • Heat olive oil in a pan over medium heat. Sauté diced onions until soft and translucent.
  • Add ground beef to the pan with onions, season with granulated garlic, smoked paprika, salt, and pepper. Cook until browned and all moisture has evaporated.
  • Preheat the oven to 200°C (400°F). In a greased baking dish, layer zucchini slices, then the cooked meat mixture, repeat once more.
  • Pour the canned diced tomatoes evenly over the top layer, then sprinkle shredded cheese generously on top.
  • Bake in the preheated oven for 40 minutes or until the cheese is golden and bubbling.
  • Let cool for a few minutes before serving.

Notes

  • Salting the zucchini is essential to remove excess moisture and avoid a watery casserole.
  • You can customize the cheese type based on your preference or what you have on hand.
  • This dish stores well in the fridge and can be reheated for easy meal prep.