Instructions
Pre-heat oven to 350 degrees F.
Slice tomatoes and lay on several paper towels on top of a baking rack.
Salt the tomatoes and allow the liquid of the tomatoes to be 'salted out' for about 30 minutes.
Do the same with the zucchini slices.
Do not skip this step or your gratin will be watery on the bottom.
Pat the tomatoes and zucchini slices very, very dry.
Prepare a medium sized baking pan with butter or olive oil spray on all sides of the pan.
First place a layer of zucchini slices.
Next layer the tomato slices.
Layer the sliced onions on top of zucchini and tomato layers.
Next, in a large mixing bowl, blend the Palmetto Cheese regular flavor pimento cheese, sour cream, eggs, garlic and half of the Italian bread crumbs and half of the grated Asiago cheese.
Pour this mixure over the layered vegetables and spread it evenly.
In another medium mixing bowl, blend the remaining halves of the Italian bread crumbs and the Asiago cheese.
Sprinkle the Italian bread crumb and Asiago cheese mixture evenly all over the top of the gratin.
Drizzle the melted butter all over the top.
Bake for 50 minutes until golden brown, placing aluminum foil on the top when the top is golden brown and does not burn during the remainder of baking time..
Allow to rest for 30 minutes before serving.
Salt: I didn't add any salt to this recipe during the preparation. But upon serving, I, personally, sprinkled some salt on top of my serving. . . it's a personal preference thing as many people are trying to reduce the amount of salt in their nutrition.