Deep Fried Lentil Dough Balls (Punugu)

Introduction

Punugu are crispy, savory lentil fritters that start with soaked urad dal ground into a light batter, then mixed with rice flour and all-purpose flour to create a tender, airy interior once fried. The batter ferments and rises before frying, which gives these balls their characteristic light texture and subtle tang. They work as an appetizer, snack, or side dish and are best eaten warm, while the outside is still crackling.

Recipe Details

• Prep Time: 20 minutes (plus soaking and fermentation time)
• Cook Time: 15 minutes
• Total Time: 35 minutes (plus 4–6 hours soaking and fermentation)
• Servings: 24–28 balls (about 4 servings as an appetizer or side)

Ingredients

• 1 cup urad dal
• 1 cup rice rava (coarse rice flour)
• 1 cup all-purpose flour
• Onions, chopped
• Chiles, chopped
• Salt to taste

Instructions

1. Soak the urad dal in water for several hours.
2. Soak the rava in water.
3. Grind the soaked urad dal to make a somewhat loose batter. Mix in the soaked rava.
4. Mix in the flour, then add enough water to thin it if necessary.
5. Mix in onions, chillies, and salt to the batter. Allow to ferment and rise.
6. Make small balls and deep fry them in hot oil.

Variations

Larger balls with a softer center: Use a spoon or small ice cream scoop instead of shaping by hand. These take 1–2 minutes longer to fry but develop a custard-like interior while the exterior crisps.

Herb-forward version: Add 2 tablespoons of finely chopped fresh cilantro or curry leaves to the batter along with the onions and chiles for a fresher, more aromatic finish.

Spice adjustment: Reduce the chiles if you prefer milder balls, or add a pinch of ground cumin and black pepper for warmth without additional heat.

Crispier exterior: Let the batter ferment for 8–10 hours instead of 4–6 to develop a tangier flavor and slightly airier texture, which deepens the golden crust.

Shallow-fried version: Pan-fry the balls in ½ inch of oil over medium heat, turning frequently, for a less oil-heavy result; they won’t be quite as light but will still be flavorful.

Tips for Success

Check fermentation by texture: After 4–6 hours at room temperature, the batter should be noticeably lighter and slightly bubbly on top. If you ferment too long (past 12 hours in a warm kitchen), it may become too acidic and lose its rise.

Oil temperature is critical: Heat the oil to 350–375°F. If it’s too cool, the balls absorb oil and turn heavy; if it’s too hot, they brown before the interior cooks through. Test with a small piece of batter first.

Shape consistently: Use wet hands or a small spoon to form uniform balls so they cook evenly. Larger balls take longer to fry (3–4 minutes total), while smaller ones (walnut-sized) fry in about 2 minutes.

Don’t skip the soaking step: Soaking the urad dal and rice rava softens them and is essential for grinding into a smooth, light batter. Unsoaked dal will result in a heavy, grainy texture.

Serve immediately: Punugu are best enjoyed within 30 minutes of frying while the exterior is still crisp. They soften as they cool but can be re-crisped in a 350°F oven for 3–4 minutes.

Storage and Reheating

To reheat, spread them on a baking sheet and warm in a 350°F oven for 4–5 minutes until the exterior re-crisps. Avoid the microwave, which will make them soft and chewy.

FAQ

Can I prepare the batter ahead?

Yes. Mix the soaked dal, rava, and flour the night before, cover, and refrigerate. Bring to room temperature and allow it to ferment for 2–3 hours before frying. The fermentation time may be shorter because the batter has already begun to develop.

What if the batter is too thick or too thin?

Thick batter (won’t drop easily from a spoon) should be thinned with a tablespoon of water at a time until it reaches a soft, loose consistency. Thin batter (pours like pancake batter) should be thickened by mixing in a tablespoon of all-purpose flour and letting it rest for 10 minutes.

Why did my balls break apart while frying?

The oil temperature was likely too low, causing the exterior to soften before the interior set. Always test the oil with a small piece of batter first and maintain the heat at 350–375°F. If the batter hasn’t fermented enough, it may also lack the structure to hold together; ensure it has at least 4 hours of fermentation time.

Can I add other vegetables or seasonings?

Yes. Finely chopped ginger, garlic, or green chiles work well and should be added along with the onions and chiles. Avoid wet vegetables like tomatoes or bell peppers, which release moisture and prevent proper fermentation and frying.