Things You'll Need:
- Deep fryer
- Cooking oil
- Onions
- Flour
- Eggs
- Water or soda water
- Seasonings, such as salt and pepper
- Paper plates for breading station
- Several bowls
- Tongs and spoons
- Paper towels
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Step 1
Pre-heat the oil in the deep fryer. Use vegetable or peanut oil. Heat to approximately 360 to 375 degrees F. The temperature depends on the fryer and the number of onion ring slices.
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Step 2
Peel the onion. Use any type of onion; thickness is a matter of personal preference. Thicker rings take longer to cook.
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Step 3
Mix the tempura batter in a bowl. Combine approximately 1 cup of flour and mix in seasonings, such as salt and pepper. Add one beaten egg. Whisk the mixture together until it is firm; add about 1 cup of cold water or soda water to thin the batter. The batter will be thick. Substitute a pre-packaged tempura mix if desired; follow package directions to prepare the mix.
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Step 4
Put the onion rings into the tempura batter, one at a time. Coat thoroughly. Shake off any excess tempura batter. Continue to coat the rings until there are enough for a frying batch.
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Step 5
Place the onion rings into the deep fryer. Use caution. Stir to keep the slices from sticking together or to the bottom. Fry until golden brown, approximately 2 to 4 minutes. Remove from the deep fryer. Drain on paper towels. Allow to cool slightly.










