Preheat oven to 400F
Spray an 8x8 baking dish with pam or grease with butter
Open the can of crescent dough and roll it into your baking dish
In a large, semi deep skillet, add in the butter, oil, onions and zucchini - cook until slightly tender, around 7 minutes.
Once cooked, remove from heat and set aside.
In a small bowl, whisk the spices, heavy cream and eggs together until combined
Pour the egg mixture into the pan with the zucchini and mix well
add in your cheeses and stir to combine
Pour the mixture on top of the crescent rolls lining the baking dish
bake for 40- 45 min or until slightly browned on top