Zucchini, Tomato, and Onion Casserole

Directions

Ingredients :

1 zucchini

thinly sliced

1 large tomato

thinly sliced

1 onion

thinly sliced

½ cup unsalted butter

¼ cup red wine vinegar

1 teaspoon garlic salt

1 teaspoon dried basil

½ teaspoon dry mustard

2 cups grated Parmesan cheese

Methods :

Preheat an oven to 350 degrees F (175 degrees C). Grease a 2-quart baking dish.

Arrange the zucchini slices, tomato slices, and onion slices in alternating layers in the prepared baking dish. Melt the butter in a saucepan over medium-low heat; stir the vinegar, garlic salt, basil, and mustard into the melted butter. Pour the butter mixture over the vegetables; sprinkle the Parmesan cheese over the dish.

Bake in the preheated oven until thoroughly heated, about 30 minutes.