For serving: raw vegetables, soft pretzels, pretzels, crackers, potato chips, or crusty bread
Instructions
In a medium saucepan, melt the butter over medium-low heat. Whisking constantly, gradually add the flour. Cook for 1 more minute.
Gradually whisk in the beer and half-and-half. Cook, whisking constantly, until the sauce thickens and just begins to bubble, about 5-7 minutes. Reduce the heat to very low and gradually add the cheeses, whisking constantly, until melted and combined. Remove from the heat.
Whisk in the Dijon mustard, Worcestershire sauce, onion powder, garlic, powder, and cayenne pepper. Serve immediately, or keep warm in a fondue pot or on the “warm” setting in a Crock Pot.
Notes
Use an orange cheddar cheese (not white cheddar) to give the dip its classic yellow color.
Whisk and stir constantly as the dip cooks so that it keeps that smooth, creamy texture.
Add the cream and cheese to the pan gradually so that the ingredients can incorporate smoothly.
Do not let the cheese mixture get too hot, or the cheese will develop a grainy texture.