Heat the Oil:
In a deep fryer or a heavy-bottomed pot, heat vegetable oil to 350ยฐF (175ยฐC).
Fry the Onion Rings:
Carefully place the coated onion rings into the hot oil, a few at a time, to avoid overcrowding.
Fry until the onion rings are golden brown, usually 2-3 minutes per side.
Drain and Serve:
Use a slotted spoon to remove the onion rings from the oil and place them on a plate lined with paper towels to drain any excess oil.
Serve Warm:
Serve the crispy homemade onion rings immediately while they are still hot and crispy.
Optional: Serve with your favorite dipping sauce, such as ketchup, mayonnaise, or a tangy aioli.
Enjoy your delicious homemade crispy onion rings!