Combine eggs, sugar, and cornstarch in top of a double boiler, beating well. Gradually add milk, stirring constantly. Cook over boiling water, stirring constantly with a metal spoon, 20 minutes or until mixture coats the spoon. Cool slightly. Stir in vanilla. Cool completely.
Sprinkle 12 ladyfinger halves with sherry. Let stand 5 minutes. Line sides of a 1-quart soufflé dish with soaked ladyfingers; pour in custard. Top with remaining lady fingers. Chill completely. Garnish with strawberries. Spoon into individual serving bowls.
Oxmoor House Homestyle Recipes