Incredibly easy to make, and it tastes wonderful! The cheese-mayonnaise mixture melts down over the vegetables, and the crust browns beautifully, so it makes a very attractive presentation. A great summer supper with bread and a green salad, or a nice appetizer any time of year.
Preheat the oven to 400 degrees F.
Mix together the Bisquick and milk. Press into the bottom and up the sides of a greased 9-inch pie plate. Layer the tomatoes and green pepper in the pie plate, sprinkling each layer with the herbs. Combine the cheese and mayonnaise and spread on top. Bake for 20 to 35 minutes, until the crust and top are golden. Let stand for 10 minutes before serving.