Although this cheesy dip should be eaten fresh from the oven, you can have everything ready to go before your guests arrive. You can fry, season and cool the chips and store them for 2 to 3 hours in an airtight container. Cook the vegetables and reduce the beer, then remove the skillet from the heat. Grate your cheeses and combine them. When you're ready to serve, stir the cheese into the vegetables, broil and enjoy.