Italian Vegetable Casserole Cuisine: Italian Author: Jane Kaylie Prep time: 15 mins Cook time: 30 mins Total time: 45 mins Serves: 3 Ingredients 2 zucchini sliced 1/2 " thick 2 yellow squash sliced 1/2" thick 2 onion dice 1 tbs butter or margarine 1 tbs garlic finely chopped 1/4 tsp dried oregano 8 oz low