Zucchini & Tomato Gratin (Yummy even as a main course!)

INGREDIENTS:

2 medium zucchini
4 small tomatoes (like Roma tomatoes)
1 TBSL basil
1/2 tsp. salt
1/4 tsp. pepper
1/2 cup grated parmesan
1/2 cup grated mozzerella

Slice zucchini and tomatoes into 1/4" thick slices. Lightly coat a 9 x 13" pan (or a 2 quart casserole dish) with cooking spray.
Overlap diagonal rows of zucchini and tomato slices alternately in prepared dish. Sprinkle with basil, salt, & pepper. Combine cheeses and sprinkle on top.
Bake for about 20-25 minutes in a 350 degree oven, then...
Broil 6" from heat for 5 - 6 min or until hot and cheese is lightly browned.

Serve this with a small green salad...delicious!