Beer-Cheese Fondue Recipe

2 cups shredded Swiss cheese
2 cups shredded American cheese
1 Tablespoon cornstarch
1/2 teaspoon dry mustard
1 teaspoon Worcestershire sauce
2/3 cup beer
Small loaf French bread, cut into bite size pieces

Have cheese at room temperature. In a mixing bowl, combine cheeses with cornstarch and dry mustard; toss to coat. Add Worcestershire sauce; mix well.
In saucepan heat beer just until warm. Gradually add cheese mixture, stirring constantly over medium-low heat till the cheese has melted.
Quickly transfer cheese mixture into fondue pot; place over a fondue burner. Spear a bread cube with a fondue fork. Dip in cheese mixture.