I lose weight eating this Ground Beef Zucchini Bake
I lose weight eating this Ground Beef Zucchini Bake is a easy Italian-American recipe that serves 4. 390 calories per serving. Recipe by HungryHappens on YouTube.
Prep: 15 min | Cook: 46 min | Total: 1 hr 16 min
Cost: $14.90 total, $3.73 per serving
Ingredients
- 2 medium Zucchini (cut into 1/4-inch coins)
- 1 lb Ground Beef (80% lean, cooked and drained)
- 1 medium Onion (diced)
- 8 oz Mushrooms (sliced; button or cremini work well)
- 1 cup Marinara Sauce (store‑bought or homemade)
- 2 cups Mozzarella Cheese (shredded; part for layering, part for topping)
- 1/2 cup Parmesan Cheese (grated, optional for topping)
- 1 tsp Italian Seasoning
- 1/2 tsp Salt
- 1/4 tsp Black Pepper
- 1 tbsp Olive Oil
Instructions
Slice Zucchini and Prepare Vegetables
Wash the zucchini, trim the ends, and slice into 1/4‑inch thick coins. Dice the onion and slice the mushrooms.
Time: PT5M
Brown Ground Beef
Heat a large skillet over medium‑high heat, add olive oil, then add the ground beef. Cook, breaking it up, until fully browned, about 6‑8 minutes. Drain any excess fat.
Time: PT8M
Temperature: medium-high
Sauté Onion and Mushrooms
In the same skillet, add the diced onion and sliced mushrooms. Cook, stirring occasionally, until softened and lightly caramelized, about 5 minutes.
Time: PT5M
Temperature: medium
Mix Meat with Marinara
Return the browned beef to the skillet (if removed), pour in the marinara sauce, sprinkle Italian seasoning, salt, and pepper. Stir to combine and heat through for 2‑3 minutes.
Time: PT3M
Temperature: medium
Layer Ingredients in Baking Dish
Preheat the oven to 375°F. Lightly grease a 9×13‑inch baking dish. Spread a layer of zucchini coins, then top with half of the meat sauce, sprinkle half of the shredded mozzarella, and repeat layers, ending with a final layer of zucchini and the remaining mozzarella. Sprinkle grated Parmesan on top if using.
Time: PT10M
Temperature: 375°F
Bake the Zucchini Beef Casserole
Place the dish in the preheated oven and bake for 30 minutes, or until the cheese is melted, lightly golden, and the zucchini is tender.
Time: PT30M
Temperature: 375°F
Rest and Serve
Remove the casserole from the oven and let it rest for 5 minutes before slicing. Serve warm.
Time: PT5M
Nutrition Facts
- Calories
- 390
- Protein
- 35g
- Carbohydrates
- 24g
- Fat
- 38g
- Fiber
- 4g
Dietary info: Low Carb, Gluten-Free, Keto‑Friendly (if using low‑carb marinara)
Allergens: Dairy
Last updated: April 14, 2026








