Serve this dish with a fresh, tossed salad and a light dressing, and fresh fruit as a final touch.

8 oz. sharp cheddar cheese, shredded
1 tsp. cornstarch
1/2 tsp. Dijon mustard
1/2 c. beer at room temperature
1 tsp. Worcestershire sauce
Freshly ground black pepper, to taste
1 egg yolk
4 thick slices multi-grain bread, toasted

Toss cheese, cornstarch, and mustard in a bowl. Combine beer, Worcestershire, and pepper in microwave-safe dish. Cook at full power for 1 minute. Whisk in the cheese mixture and cook 1 minute. Stir again, and cook for 30 seconds. Whisk in egg yolk. Cook 1 minute, stirring every 30 seconds, until smooth. Spoon over toast. Serves 4.