Sweet Potato Casserole

By kdet

Ingredients

• 1 40 ounces can yams
• 1/3 cup butter
• 2/3 Brown sugar
• 1 bag mini marshmallows

Preparation

Step 1

Drain canned yams
Pour into casserole dish and break up
Put pieces of butter on top of yams
Sprinkle brown sugar over butter
Cover with marshmallows
Bake at 350 for 30 ins