Ingredients for - Grandma's Onion Rings (Southern Style)

1. Oil for frying, or as needed 1 quart
2. All-purpose flour 2 cups
3. Salt, divided 2 teaspoons
4. Ground black pepper, divided 2 teaspoons
5. Egg whites 3
6. Milk 1 cup
7. White vinegar 1 tablespoon
8. Sweet onions, peeled and sliced into thick rings 3 large

How to cook deliciously - Grandma's Onion Rings (Southern Style)

1 . Stage

Heat the oil in a large heavy skillet over medium-high heat, or deep-fryer to 375 degrees F (190 degrees C).

2 . Stage

Place the flour in a shallow baking pan, and stir in 1 teaspoon of salt and 1 teaspoon of pepper. In a medium bowl, whisk together the egg whites, milk, vinegar, and remaining salt and pepper until frothy.

3 . Stage

Dip the onion rings in the wet ingredients then into the flour mixture until coated. Then dip in the egg white mixture again, and then into the flour again.

4 . Stage

Fry onion rings in the hot oil a few at a time so they are not crowded, until golden brown. Drain on paper towels, and serve immediately.