How to make Amazing Sweet Potato Casserole for the Holidays

4 to 5 29 oz cans sweet potatoes Or 7 fresh sweet potatoes 2 cups sugar Vanilla Pinch salt Cinnamon 1/2 stick melted butter 2 large eggs 2 Tbls flour Topping ingredients 2cups brown sugar Vanilla Cinnamon 1-1/2 Tbls flour 1stick butter Crushed peacans God bless enjoy