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Close-up of a serving of ground beef zucchini casserole on a cast iron surface, highlighting textures and colors.

Easy Ground Beef Zucchini Casserole Recipe

A quick and delicious casserole combining savory ground beef, fresh zucchini, and melted cheese for a satisfying meal.
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Prep Time 10 minutes
Cook Time 25 minutes
Total Time 35 minutes
Servings: 4 servings
Course: Main Course
Cuisine: American
Calories: 550
Ingredients Method Notes

Ingredients
  

Meat
  • 1 pound ground beef
Vegetables
  • 2 medium zucchinis zucchini, sliced
  • 1 cup onion, chopped
  • 2 cloves garlic, minced
  • 1 can (14.5 oz) diced tomatoes, drained
  • 1 teaspoon Italian seasoning
  • 1 cup shredded cheese (cheddar or mozzarella)
  • to taste Salt and pepper
  • 2 tablespoons olive oil

Method
 

  1. Preheat oven to 350°F (175°C).
  2. Cook onion and garlic in olive oil until softened.
  3. Add ground beef; cook until browned. Drain excess fat.
  4. Mix in zucchini, tomatoes, seasoning, salt, and pepper; cook 5-7 mins.
  5. Transfer to baking dish, top with cheese, and bake 20-25 mins.

Notes

Feel free to add herbs or spices for extra flavor.