1/4 cup sugar
1 envelope unflavored gelatin
1/4 teaspoon salt
1/4 cup fresh lemon juice
1/4 cup fresh lime juice
1/4 cup limeade concentrate or tequila
1/4 cup fresh orange juice or Triple Sec
4 egg yolks
1 teaspoon grated lime zest
1 cup whipping cream
Meringue:
*3 egg whites
1/4 teaspoon cream or tartar
1/4 cup sugar
Custard:
With an electric mixer, beat egg whites with cream of tartar until soft peaks form. Gradually beat in the sugar until stiff. Fold in beaten whipped cream.
Remove custard from refrigerator and fold in the meringue. Place the mixture, when finished folding, back into the refrigerator and let chill.
When serving rim your glass with sugar and pour chilled mousse into glass.