1 tablespoons chili powder
1 teaspoon salt
1 teaspoon freshly cracked black pepper
Preheat Oven to 350 degrees
In a separate large skillet, melt butter and sprinkle in flour. Whisk together and cook over medium heat for one minute. Pour in the leftover braising liquid. Whisk together and cook for another minute or two. Reduce heat, then stir in sour cream. Add 1 1/2 cups grated cheese and stir to melt. Check seasoning and add salt and pepper as needed.