3 onion pancetta quiche Recipes

recipe savory pie crust for a 9 or 10 inch pie pan, unsalted butter, olive oil, sliced yellow onion, sliced red onion, sliced leeks, white parts only, diced pancetta or ham, sliced button mushrooms , or in my case i mixed the white button mushrooms with morels., fresh thyme, minced garlic, salt , plus 1/4 tsp, fresh ground white pepper, half & half or heavy cream, eggs, freshly ground nutmeg, grated gruyere , plus 1 1/2 ozs, crushed red chili pepper flakes if you like the heat :o)

frozen chopped spinach, thawed, eggs, milk, shredded cheddar cheese, parmesan cheese, pancetta, diced, onion, diced, nutmeg, salt, pepper