Dessert

Air Fryer Tempura-Inspired Green Beans Recipe

ByElena Hart March 9, 2026March 9, 2026

Introduction

These air fryer tempura-inspired green beans offer a crispy, golden coating that’s light and flavorful without the mess of traditional frying. Paired with a tangy soy-based dipping sauce, they make a perfect snack or side dish for any occasion.

The image shows a large white plate with a golden edge filled with a single layer of long, thin green beans coated in a crispy, golden-brown breading. The beans are arranged loosely and look crunchy, with some bread crumbs scattered around them. On the top right edge of the plate sits a small white bowl filled with a dark dipping sauce that has thin round slices of green onion floating inside. In the top left corner, a smaller white plate holds a few more breaded green bean sticks, one of which a woman's hand is picking up. The background is a soft light pink textured surface, now visually replaced with a white marbled texture. photo taken with an iphone --ar 4:5 --v 7

Ingredients

1/2 lb. green beans, trimmed
2 tbsp. all-purpose flour

1 cup panko bread crumbs
2 large eggs

Olive oil cooking spray
1 scallion, very thinly sliced

2 tbsp. water
1 tbsp. low-sodium soy sauce
1 tbsp. mirin

1 1/2 tsp. fresh lemon juice

Instructions

Step 1: In a large bowl, toss the green beans with the flour until they are evenly coated. In a shallow bowl, break up the panko bread crumbs with your hands into smaller pieces to help them stick better. In another shallow bowl, beat the eggs until blended.
Step 2: Shake off any excess flour from the beans, then dip each bean into the beaten eggs. Next, dip them into the panko crumbs, gently pressing to ensure the crumbs adhere well.

Step 3: Working in batches, spray the air fryer basket with olive oil cooking spray. Arrange the coated green beans in a single layer with about 1/4 inch spacing between them. Spray the beans lightly with cooking spray. Cook at 350°F, flipping halfway through, until the coating is golden and the beans are tender, about 7 to 9 minutes.
Step 4: While the beans cook, whisk together the sliced scallion, water, soy sauce, mirin, and fresh lemon juice in a medium bowl. Serve the crispy green beans with this sauce alongside for dipping.

Tips & Variations

For extra crispiness, allow the coated beans to rest for 5 minutes before air frying to help the panko adhere better.

Swap mirin for a teaspoon of honey and rice vinegar if you don’t have mirin on hand.
Add a pinch of garlic powder or chili flakes to the panko for a flavor twist.
If your air fryer is small, cook beans in batches to avoid overcrowding and ensure even crisping.

Storage

Store leftover crispy green beans in an airtight container in the refrigerator for up to 2 days. Reheat in the air fryer at 350°F for 3-4 minutes to restore crispiness. The dipping sauce is best made fresh but can be kept refrigerated for a day.