Variations: You can use a cup of pecans or a cup of walnuts, but a half cup of each is much better. You can also use one or two tablespoons of Bourbon. I find one is not overpowering. Other than that, don’t change a thing! Cook’s Tip: To serve, cut a slice, warm it 10 or 12 seconds in a microwave and serve warm. Serve with a spoon of whipped cream or a scoop of ice cream or plain.