Sour Cream Peach Pie

Name: Sour Cream Peach Pie
Prep time: 10 min
Cook time: 45 min
Total time: 55 min
Cuisine: American
Ingredients: 1 [[Pie Crust]| (unbaked (click for link)); 3 Large Egg Yolks; 2 Tablespoons Flour; 1/4 teaspoon Salt; 1 Cup Sugar; 1/4 teaspoon Nutmeg; 1/4 teaspoon Cinnamon; 1 Cup Sour Cream (not fat free); 1 teaspoon Vanilla; 4 Cups Peaches (peeled and sliced, then divided); 1 Tablespoon Flour; 2 teaspoons Sugar; 1/2 Cup Brown Sugar; 1/2 Cup Flour; 4 Tablespoons Butter (Cold, cubed); 1/2 teaspoon Cinnamon