National onion ring day is when the nation celebrates the irresistible deliciousness of onion rings—often by eating as many of them as possible. Follow the instructions and make your own onion rings! Ingredient Checklist1 large onion, cut into ¼ inch slices1 ¼ cups all-purpose flour1 teaspoon baking powder1 teaspoon salt1 egg1 cup … Continue reading National Onion Ring Day