Italian Pasta Bake

1 package 3 cheese refrigerated tortellini, uncooked
1/4 cup hot water
1 green bell pepper, chopped
1 zucchini, sliced and quartered
1 jar Spicy Marinara sauce
1/2 cup shredded Mozzarella cheese

Preheat oven to 375.  Combine all ingredients except for cheese in a 2 quart pan.  Cover with foil.  Bake 20 minutes.  Remove foil.  Sprinkle with cheese.  Bake, uncovered, another 10 minutes.

Serves 4