1/2 cup sugar
1/4 cup cornstarch
2 c milk
yolks from 3 large eggs
3 tbs butter
1 tsp vanilla
Combine sugar and cornstarch in microwave safe bowl (2 qt). Gradually whisk in milk, then egg yolks until well blended. Microwave uncovered for 2 minutes; stir; microwave for 1-1/2 minutes; stir. Continue cooking for 1 more minute. Whisk in butter and vanilla and stir until smooth.