For the casserole:2 40-ounce cans of Bruce’s Yams (sweet potatoes)⅓ cup sugar1 stick unsalted butter or margarine2 eggs, lightly beaten⅓ cup whole milk, vanilla flavored plant based milk or Rich Whip1 teaspoon good quality vanilla extract
For the topping:
⅓ cup melted unsalted butter or margarine
1 cup light brown sugar, not packed
½ cup flour (you can use a gluten-free substitute ...