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Easy sheet pan appetizer for tomato slices baked with mozzarella and parmesan cheeses.

Mozzarella Parmesan Baked Tomato Slices

Course Side, Side Dish
Cuisine American
Keyword Baked Tomato Slices, Mozzarella Parmesan Baked Tomato Slices, Side Dish
Prep Time 5 minutes
Cook Time 10 minutes
Servings 4 servings, 12 slices total
Calories 157kcal
Author Samantha Buckner


  • 4 large tomatoes, firm (beefsteak tomatoes)
  • 1 tbsp olive oil
  • 1/4 tsp salt, more or less, to taste
  • 1/8 tsp black pepper, more or less, to taste
  • 1/4 tsp onion powder
  • 1/2 tsp garic powder
  • 1/4 cup grated parmesan cheese
  • 4 oz shredded mozzarella cheese
  • 1 1/2 tsp lightly dried basil, or parsley


  • Preheat oven to 400 degrees F and line a large baking sheet with parchment paper.
  • Remove the stems and slice each tomoato into 1/4" (or larger) slices. Depending on the sizes of tomatoes used, you may end up with minus or plus 12 slices.
    Place each one on the prepared sheet pan.
  • In a small bowl, combine the olive oil, salt, pepper, onion powder, and garlic powder.
  • Brush the olive oil mixture over the top of each tomato slice.
  • Sprinkle approximately 1 teaspoon of grated parmesan cheese over the top of each slice.
  • Top with shredded mozzarella cheese and basil (if preferred).
  • Bake for 8-10 minutes, or until the cheese has melted and started to bubble.
    If desired, turn the broil on for 1-2 minutes - long enough to brown the cheese.
  • Serve right away. Enjoy!


Serving: 1serving, 4 slices | Calories: 157kcal | Carbohydrates: 4g | Protein: 9g | Fat: 12g | Saturated Fat: 5g | Cholesterol: 28mg | Sodium: 422mg | Potassium: 168mg | Fiber: 1g | Sugar: 2g | Vitamin A: 760IU | Vitamin C: 8.5mg | Calcium: 225mg | Iron: 0.6mg