01 -
Preheat your oven to 375°F. Heat 1 tbsp olive oil in a large oven-safe skillet or Dutch oven over medium-high heat. Add 1 large yellow onion, diced, and cook until softened and translucent, about 5 minutes, stirring occasionally.
02 -
Add 1 1/2 lbs lean ground turkey (93% lean) to the skillet with the onion. Break the turkey apart with a spoon and cook until it is fully browned, about 7-8 minutes. Drain any excess fat, then stir in 3 cloves garlic, minced, and cook for 1 minute more until fragrant.
03 -
Stir in 1 (14.5 oz) can diced tomatoes (undrained), 1/2 cup low-sodium chicken broth, 2 tbsp tomato paste, 1 1/2 tsp dried Italian seasoning, 1/2 tsp dried oregano, and 1/4 tsp red pepper flakes (optional). Bring the mixture to a gentle simmer, then reduce heat and cook for 5 minutes, allowing the flavors to meld beautifully for your Cozy Ground Turkey Zucchini Casserole for Meal Prep. Season with salt and black pepper to taste.
04 -
Arrange half of the 3 medium zucchini, thinly sliced, in an even layer over the turkey mixture in the skillet. Spoon half of the rich turkey sauce over the zucchini. Sprinkle evenly with 3/4 cup shredded part-skim mozzarella cheese. Repeat this layering process with the remaining zucchini, turkey sauce, and 3/4 cup mozzarella cheese.
05 -
Sprinkle the top layer of the casserole with 1/4 cup grated Parmesan cheese. Transfer the skillet to your preheated oven. Bake for 25-30 minutes, or until the casserole is bubbly around the edges and the cheese on top is melted and lightly golden brown. This ensures a perfectly cooked Cozy Ground Turkey Zucchini Casserole for Meal Prep.
06 -
Remove the Cozy Ground Turkey Zucchini Casserole for Meal Prep from the oven and let it rest for 5-10 minutes before serving. This crucial resting period allows the casserole to set, making it easier to portion neatly and ideal for your meal prepping needs.