1
Peel and cut onions into 1/4 inch thick slices, separate into rings; set aside
2
In a medium bowl combine beaten egg, milk and 3 tablespoons oil
Blend in flour and salt until moistened
3
Fill deep fat fryer or 2 to 3 quart saucepan one-third to half full with cooking oil
Heat oil to 375 degrees
Using a fork, dip onion rings, one at a time, in batter to cover
Let excess batter drip back into bowl
4
Working quickly place each ring in hot oil
Fry rings a few at a time about 2 to 3 minutes or until golden brown stirring once with fork to separate onion rings
Remove from oil with fork, drain on paper towel
Repeat with remaining batter and onions
Keep cooked onion rings warm on paper towel lined baking sheet in a 250 degree oven
Sprinkle with salt before serving