Extra Crispy Onion Rings
["1 1/4 c. pancake mix", "1/4 tsp. salt", "1 c. club soda", "4 medium sweet onions", "oil (for frying)"]
["Combine pancake mix and salt; stir in club soda until smooth. Separate onions into rings.", "Dip a few rings into batter to coat. Drain off excess.", "Heat oil to 375\u00b0.", "Fry onion rings, a few at a time, 2 to 3 minutes, turning once.", "Drain.", "Season with salt."]
["pancake mix", "salt", "club soda", "sweet onions", "oil"]