Instructions

  1. Cut onions into 1/2-inch slices, and separate into rings.
  2. Set aside.
  3. Whisk together flour and next 4 ingredients until smooth.
  4. Pour oil to a depth of 2 inches into a Dutch oven; heat to 375°.
  5. Dip onion rings in batter, coating well.
  6. Fry, a few rings at a time, until golden.
  7. Drain on paper towels.
  8. Serve immediately.