Summer Squash and Ham Frittata

1 large yellow summer squash, sliced and salted
4-5 tablespoons extra-virgin olive oil, or more as needed
5 small potatoes, thinly sliced
1 large onion, thinly sliced
3 slices of ham cubed up
6 eggs
Freshly ground black pepper
1 cup grated Cheddar
1 tbs basil
1 tbs rosemary 


Preheat to 350. Slice squash and let sit in salt for 30 minutes. Put oil in pan and add the potatoes and onions plus pepper. Let cook until browned and remove from heat onto paper towel. Add squash and ham to pan and cook until tender and slightly browned on edges. Remove from heat with the potatoes and onions. 


Mix eggs and spices in bowl. Add cheese, squash, and potato mixes. Pour everything into a well greased round cake pan ON TOP of stove on medium and cook like that for about 10 minutes. Once the edges are cooked put the pan INSIDE the oven for about 10 minutes or until totally cooked.