Rhubarb Sour Cream Pie or Tarts - Good Food And Treasured Memories

Ingredients

• 1 9-inch pastry shell, unbaked (or tart shells)
• 3/4 cup sugar
• 3 Tbsp cornstarch
• 1/2 tsp cinnamon
• 1/4 tsp nutmeg
• 1 cup sour cream, FAT FREE
• 1 egg
• 4 cups fresh rhubarb, chopped
• 1/2 cup oatmeal, quick cooking
• 1/4 cup brown sugar
• 3 Tbsp margarine
• 1/3 cup flour
• 1/2 tsp EITHER lemon or orange zest