Asparagus Quiche with Bisquick Crust

Name: Asparagus Quiche with Bisquick Crust
Ingredients: 1 1/2 c. Bisquick; 2 tbsp. all-purpose flour; 4 tbsp. unsalted butter, cold, cut into cubes; 2 tbsp. shortening (Crisco), cold, cut into cubes; 3-4 tbsp. ice water (as needed); 4 whole eggs; 1 egg white; 1/4 c. (2 fluid ounces) heavy cream; Kosher salt, to taste; Freshly ground black pepper, to taste; 1/4 tsp. nutmeg; 1/3 c. ricotta cheese; 1/3 c. grated Parmesan; 6-7 asparagus spears, rinsed, tough ends removed, and cut into thirds