- 1 large summer squash, sliced 1/4-inch thick
- 1/4 cup butter, cut into small chunks
- 1/4 cup grated Parmesan cheese
- Preheat oven to 350 degrees F (175 degrees C).
- Lay the summer squash slices in a single layer in a 9×12-inch baking dish; dot with butter. Sprinkle the Parmesan cheese over the squash.
- Bake in the preheated oven until the squash is tender, bubbling, and golden yellow-brown, about 20 minutes.