Crispy Deep-Fried Onion Balls

Category: Perfect Pairings & Anytime Bites

These deep-fried onion balls are a crunchy, golden delight, made by coating finely chopped onions in a seasoned mixture of flour, cornmeal, and spices. The batter, light yet crisp, creates a satisfying texture when fried. Using a mix of garlic, onion powder, and paprika adds a savory depth, while soaking the onions beforehand helps mellow their sharpness. Perfect as a warm snack or tasty side, these onion balls deliver a satisfying crunch and rich flavor with every bite.

Breanna smiling at the camera.
Created By Breanna
Last updated on Sun, 04 Jan 2026 21:19:24 GMT
Deep-fried onion balls with sauce. Save
Deep-fried onion balls with sauce. | foodiffy.com

These deep-fried onion balls are a crispy, flavorful treat perfect for a weekend snack or party appetizer. They bring together a satisfying crunch with soft, sweet onion flavor inside making them hard to resist.

I first made these after craving onion rings but wanted something easier to share and they became a family favorite at gatherings.

Ingredients

  • Two large onions: finely chopped to release their natural sweetness soaking them briefly in cold water mellows sharpness
  • A cup of all-purpose flour: provides structure making the batter hold together
  • Well balanced half cup of cornmeal: gives crunch and texture pick a fresh one for best flavor
  • A teaspoon each of baking powder garlic powder onion powder and paprika: boosts flavor and gives a subtle smoky warmth
  • Freshly ground salt and pepper: enhance all other ingredients
  • Half a cup of milk or a plant-based milk: adds moisture so the batter clings smoothly
  • One beaten egg or a flax egg: binds the mixture
  • Oil for frying: choose a neutral oil like vegetable or canola for high heat cooking without overpowering taste

Instructions

Prepare the Onions:
Finely chop the onions into small pieces If you prefer a milder taste, soak them in cold water for ten minutes then drain This softens their bite while keeping their texture
Make the Batter:
In a large bowl whisk together the flour cornmeal baking powder garlic powder onion powder paprika salt and pepper Add the milk and beaten egg mix gently just until blended batter should be slightly lumpy so do not overmix
Mix in the Onions:
Fold the chopped onions evenly into the batter coat all bits well to get every bite flavorful
Heat the Oil:
Fill a deep skillet or pan with about two inches of oil heat over medium high To check if the oil is ready drop a small spoonful of batter it should sizzle and rise to the surface quickly
Fry the Onion Balls:
Drop spoonfuls of the onion batter carefully into hot oil Leave enough space to avoid crowding Cook for about three to four minutes per side or until golden brown Use a slotted spoon to turn gently for even cooking
Drain and Serve:
Remove the onion balls with a slotted spoon and place on paper towels to absorb excess oil Serve them hot with your favorite dipping sauce like creamy ranch or spicy aioli
Deep-fried onion balls with sauce.
Deep-fried onion balls with sauce. | foodiffy.com

Store cooled onion balls in an airtight container in the refrigerator for up to three days Reheat in a hot oven or air fryer to keep them crisp Avoid microwaving which can make them soggy

Ingredient swaps

Cornmeal can be replaced with finely crushed cornflakes or breadcrumbs for a different crunch Use oat or almond flour instead of all-purpose flour for a gluten-free version Adjust spices to taste adding chili powder for heat

Serving ideas

Serve alongside a variety of dipping sauces like ketchup honey mustard or a zesty yogurt dip A fresh green salad or coleslaw complements their richness perfectly Make them part of a snack platter with other fried favorites and pickles

Cultural context

Fried onion snacks have roots in many cuisines Their popularity in American southern cooking inspired this snack which is a fun twist on classic onion rings The use of cornmeal adds a nod to traditional cornbread textures common in southern kitchens

Deep-fried onion balls with sauce.
Deep-fried onion balls with sauce. | foodiffy.com

These onion balls are sure to delight any crowd Whether for a party or a simple snack enjoy their crunchy exterior and tender sweet onion inside.

Frequently Asked Recipe Questions

→ What type of onions work best?

Large, sweet onions are ideal as they provide a mild, slightly sweet flavor that balances well with the crispy coating.

→ Can I make these onion balls gluten-free?

Yes, substitute all-purpose flour with a gluten-free flour blend and ensure your cornmeal is gluten-free for a safe alternative.

→ Why soak the onions in cold water?

Soaking reduces the sharpness and pungency of the onions, resulting in a milder, sweeter bite.

→ What oil is best for frying?

Neutral oils with high smoke points like vegetable or canola oil work best to achieve a crisp, golden finish.

→ How do I keep the onion balls crispy after frying?

Drain them on paper towels immediately after frying to absorb excess oil and serve warm to maintain crispness.

→ Can I prepare the batter ahead of time?

It's best to mix the batter just before frying for optimal texture and rise, but you can prepare the dry ingredients in advance.

Deep-Fried Onion Balls

Crispy, golden onion balls with a flavorful, crunchy coating, fried to perfection for a tasty snack.

Preparation Time
15 mins
Time to Cook
30 mins
Overall Time
45 mins
Created By: Breanna

Type of Recipe: Sides & Snacks

Cooking Difficulty: Suitable for Beginners

Cultural Origin: American

Portion Size: 4 Number of Servings (Approximately 20 onion balls)

Dietary Options: Good for Vegetarians

Ingredients Required

→ Vegetables

01 2 large onions, finely chopped

→ Dry Ingredients

02 125 g all-purpose flour
03 65 g cornmeal
04 1 tsp baking powder
05 1 tsp garlic powder
06 1 tsp onion powder
07 1 tsp paprika
08 Salt and black pepper to taste

→ Wet Ingredients

09 120 ml milk or non-dairy alternative
10 1 egg, beaten or flax egg (vegan option)

→ Frying Oil

11 Vegetable or canola oil for deep frying

Guide to Cooking

Step 01

Finely chop the onions. Optionally soak in cold water for 10 minutes to reduce sharpness, then drain thoroughly.

Step 02

In a mixing bowl, whisk together flour, cornmeal, baking powder, garlic powder, onion powder, paprika, salt, and pepper until evenly blended.

Step 03

Add milk and beaten egg (or flax egg) to the dry ingredients, stirring until just combined without overmixing.

Step 04

Fold the finely chopped onions into the batter until they are uniformly coated.

Step 05

Pour approximately 5 cm of oil into a deep frying pan and heat over medium-high heat. Test the temperature by dropping a small amount of batter into the oil; it should sizzle immediately.

Step 06

Carefully drop spoonfuls of the onion mixture into the hot oil, frying in batches for 3 to 4 minutes per side until golden brown. Turn using a slotted spoon for even cooking.

Step 07

Remove onion balls with a slotted spoon and place on paper towels to absorb excess oil. Serve hot with a preferred dipping sauce.

Extra Suggestions

  1. Soaking onions in cold water reduces pungency and enhances flavor balance.

Necessary Equipment

  • Deep frying pan
  • Slotted spoon
  • Mixing bowl

Allergen Info

Always check ingredient labels for allergens, and talk to a health expert if you’re unsure.
  • Contains gluten, eggs, and dairy (unless using non-dairy alternative and flax egg)

Nutritional Info (Per Serving)

Nutrition facts are for general information and shouldn’t replace professional health advice.
  • Energy (Calories): 220
  • Fats: 8 g
  • Carbohydrates: 30 g
  • Protein: 4 g