Sweet Potato and Walnut Casserole Recipe- Cookitsimply.com

Ingredients

• 1 1/2 lbs sweet potato (mashed)
• 2 tbsp milk
• 2 tbsp water
• 2 tbsp butter (softened)
• 1/4 pt soured cream
• 1 medium egg
• 2 tbsp dark brown sugar
• 1/2 tsp grated ground cinnamon
• 1/4 tsp grated nutmeg
• 2 tsp salt
• a little pepper
• 2 tbsp walnuts (chopped)