saute in 2 tsp. olive oil: 1 yellow onion thinly sliced |
stir in: 2 tsp. minced garlic |
add and cook:10 roma tomatoes seeded cut into chunks |
2 tsp. minced rosemary |
layer |
4 russet potatoes sliced 1/8 inch thick |
salt and pepper to taste |
tomatoe mixture |
1 cup swiss cheese grated |
preheat oven 450 spray a large casserole dish with non-stick cooking spray |