Cook the potatoes about 20 ... of a souffle dish. Slice the zucchini and summer squash, trim down thick ribs ... Parboil all the vegetables for about 2 minutes. Drain ... knife before turning out.
In large skillet, saute eggplant, ... in butter until vegetables are just tender. Stir in ... pie crust with squash slices. Spoon cooked vegetables over ... 30 to 35 minutes.
Layer first set of ingredients in a large baking dish (in order listed). Mix together ... and pour over vegetables in baking dish. Bake in ... (until potatoes are tender).