Cheese Quiche with Hash Brown Crust

Ingredients:

3 C shredded hash browns
1 Tbsp butter, melted
1 cup grated cheddar cheese
3 eggs
¾ cup cream
¾ cup cottage cheese
1 tablespoon potato flour
2 teaspoons spicy mustard
¼ teaspoon minced onion
½ teaspoon sea salt
¼ teaspoon black pepper
4 tablespoon grated Parmesan cheese

Directions:

Preheat oven to 400 degrees F.  Grease pie pan.
Place shredded potatoes [...]