Combine eggs, sugar and 1/4 teaspoon salt. Slowly stir in slightly cooled milk and vanilla. Fill six 5-ounce custard cups; set in shallow pan on oven rack. Pour hot water into pan, 1 inch deep.
2
Bake at 325 degrees for 40 to 45 minutes, or until knife inserted off- center comes out clean.Servewarm or chilled. To unmold chilled custard, first loosen edge; then slip point of knife down side to let air in. Invert.
3
For one large custard, bake in 1 quart casserole about 60 minutes.