Never Fail Batter

This is the batter recipe you tape to the inside of a kitchen cabinet and use forever. Flour, cornstarch, baking powder, water, salt, sugar, and a teaspoon of oil. No eggs, no beer, no buttermilk. Just pantry basics that produce a thin, crispy coating on anything you dip and fry.

The cornstarch is the key to crunch. Mixed with flour, it creates a lighter, crispier batter than flour alone. The starch fries up glassy and shattery instead of bready and thick. Half a cup of cornstarch to one cup of flour is the ratio that gives you that tempura-like crispness without the fussiness of an actual tempura recipe.

Baking powder provides lift. It creates tiny bubbles in the batter that expand in hot oil, making the coating puff up light and airy. The teaspoon of sugar promotes browning, giving you a golden color faster so the vegetables inside don’t overcook.

Mix until smooth with no lumps. That’s the one rule. Lumpy batter means uneven coating, which means spots that are thick and doughy while other spots are bare. A whisk and 30 seconds of effort will get you there.

Dip zucchini, broccoli, peppers, green beans, or onion rings. It also works well on fish fillets and shrimp. Any firm vegetable or protein that can handle the heat of deep frying.

Kitchen Tips

• Use cold water for a crispier result. Cold batter hitting hot oil creates more steam, which equals more crunch.
• Don’t let the batter sit too long. The baking powder starts working the moment it hits water, so mix and use within 15 minutes.
• Fry in small batches. Overcrowding the oil drops the temperature and you get soggy, greasy results instead of crispy ones.

Variations

• Beer batter version: Replace the water with cold beer for a slightly yeasty, bubbly batter with even more crunch.
• Seasoned batter: Add ½ teaspoon garlic powder and ¼ teaspoon cayenne to the dry mix for a spiced coating.