If you're craving a carnivorous option, she recommends requesting a pepperoni-and-sausage pizza. While she points out that you can't order it by the slice, she has luck ordering this meatier option by the pie and has adopted it as her household's new go-to Costco pizza order. While we haven't tried placing the order ourselves, we're tempted to see if this two-ingredient secret menu option extends to other combinations. If so, can you imagine the possibilities for picky eaters?