Glamour: What four staples are always in your kitchen?Liz Rogers: I always have eggs, butter, vanilla, and milk.What’s an edible impulse-buy you can never resist?I really just love cupcakes, period. But if I had to pick one flavor to buy it would be a vanilla cupcake with buttercream icing.What does comfort food mean to you?I had a job at a really upscale retirement community and I was the director of culinary services.