Vegetarian Tempura Recipe: Easy & Crispy Delight

Updated On: October 4, 2025

Vegetarian tempura is a delightful way to enjoy crisp, golden battered vegetables that are light, crunchy, and bursting with flavor. Originating from Japanese cuisine, tempura is traditionally made by deep-frying seafood and vegetables in a delicate batter.

However, this vegetarian version focuses solely on fresh, colorful vegetables to create a satisfying and healthy dish that everyone can enjoy. Whether you’re looking for a tasty appetizer, a side dish, or a main course, vegetarian tempura offers a perfect balance of texture and taste.

In this recipe, we’ll guide you through making the perfect tempura batter that is airy and crisp, alongside a variety of vegetables that complement each other beautifully. Plus, we’ll share tips to ensure your tempura turns out restaurant-quality at home.

Ready to impress your family and friends with this easy yet elegant dish? Let’s dive in!

Why You’ll Love This Recipe

Vegetarian tempura is a fantastic recipe because it’s quick to prepare and incredibly versatile. You can customize the vegetable selection based on what’s in season or your personal favorites.

The batter is light and crispy, not heavy or greasy, making it a guilt-free indulgence.

Another reason to love this recipe is its suitability for various diets and occasions. It’s naturally vegan, gluten-free if you use the right flour, and perfect for parties, family dinners, or even a fun cooking activity with kids.

Plus, it pairs wonderfully with dipping sauces, adding layers of flavor with every bite.

Ingredients

  • 1 cup all-purpose flour (or tempura flour for best results)
  • 1/2 cup cornstarch
  • 1 teaspoon baking powder
  • 1 cup ice-cold sparkling water (keep it very cold for crispy batter)
  • 1 large egg (optional for a richer batter; omit for vegan version)
  • 2 cups mixed vegetables (sliced thinly): sweet potato, zucchini, bell peppers, broccoli florets, mushrooms, green beans
  • Vegetable oil for deep frying (canola, sunflower, or peanut oil works best)
  • Salt to taste
  • Dipping sauce (optional): soy sauce, grated ginger, and a splash of rice vinegar

Equipment

  • Deep frying pan or a wok
  • Thermometer (to check oil temperature)
  • Mixing bowls
  • Whisk or chopsticks (for mixing batter)
  • Slotted spoon or spider skimmer
  • Paper towels (for draining excess oil)
  • Plate or tray for serving

Instructions

  1. Prepare the vegetables: Wash and dry all vegetables thoroughly to prevent oil splatter. Slice them into uniform pieces for even cooking. For example, slice sweet potatoes and zucchini into thin rounds, cut bell peppers into strips, and trim green beans.
  2. Make the batter: In a mixing bowl, sift together the all-purpose flour, cornstarch, and baking powder. In a separate bowl, lightly beat the egg (if using), then add the ice-cold sparkling water. Slowly pour the wet ingredients into the dry mixture and gently mix with chopsticks or a whisk. Be careful not to overmix; lumps are okay.
  3. Heat the oil: Pour oil into your deep frying pan or wok to at least 2 inches deep. Heat it to 350°F (175°C) – use a thermometer for accuracy. Proper oil temperature is crucial for crispy tempura.
  4. Test the batter: Dip a small piece of vegetable in the batter, then carefully place it in the hot oil. If it floats and starts to crisp immediately, the oil is ready. If it sinks or browns too quickly, adjust the heat accordingly.
  5. Fry the vegetables: Dip each vegetable piece into the batter, letting any excess drip off, then gently lower it into the hot oil. Do not overcrowd the pan; fry in batches for even cooking. Fry until the batter is golden and crisp, about 2-3 minutes depending on vegetable thickness.
  6. Drain and season: Use a slotted spoon to remove tempura from oil and place on paper towels to drain excess oil. Immediately sprinkle with a pinch of salt to enhance flavor.
  7. Serve immediately: Tempura is best enjoyed hot and crispy. Serve with your favorite dipping sauce, such as a simple mix of soy sauce, grated ginger, and rice vinegar.

Tips & Variations

“Keep your batter cold for the crispiest tempura!”

Using ice-cold sparkling water and mixing the batter just before frying ensures a light and crunchy coating. Avoid overmixing to prevent gluten formation, which can make the batter heavy.

Feel free to experiment with different vegetables such as asparagus, eggplant, or even cauliflower. For a gluten-free version, substitute the all-purpose flour with rice flour or a gluten-free flour blend.

If you want to make this recipe vegan, simply omit the egg from the batter. The sparkling water and cornstarch will still provide a crisp texture.

Nutrition Facts

Nutrient Per Serving (approx. 4 pieces)
Calories 180 kcal
Carbohydrates 25 g
Protein 3 g
Fat 7 g
Fiber 2 g
Sodium 150 mg

Serving Suggestions

Vegetarian tempura pairs wonderfully with a variety of side dishes and sauces. Serve it alongside steamed jasmine rice and a fresh cucumber salad for a light meal.

For dipping, traditional tentsuyu sauce (made with dashi, soy sauce, and mirin) is perfect, but a simple mix of soy sauce and lemon juice also works beautifully.

For a fusion twist, try serving tempura with a side of Vegetable Alfredo Recipes for Creamy, Healthy Dinners or add a crunchy contrast to a bowl of Low Calorie Vegetable Soup Recipe for Healthy Eating.

Looking for more delicious vegetarian recipes? Check out Vegetarian Date Cake Recipe: Moist, Easy, and Delicious for a sweet treat after your savory tempura meal!

Conclusion

Making vegetarian tempura at home is a rewarding experience that combines simple ingredients with expert technique to create a dish that’s both beautiful and delicious. The light, crispy batter perfectly complements the natural flavors of fresh vegetables, making it an ideal option for anyone seeking a healthy and satisfying meal.

Whether you’re a seasoned cook or new to tempura, this recipe’s straightforward steps and helpful tips ensure success every time. Enjoy experimenting with different vegetables and dipping sauces to find your favorite combinations.

Don’t forget to explore more tasty vegetarian recipes on our blog to keep your meals exciting and wholesome!

📖 Recipe Card: Vegetarian Tempura

Description: A light and crispy Japanese-style tempura featuring assorted vegetables. Perfect as a snack or appetizer with a savory dipping sauce.

Prep Time: PT15M
Cook Time: PT15M
Total Time: PT30M

Servings: 4 servings

Ingredients

  • 1 cup all-purpose flour
  • 1 cup ice-cold water
  • 1 large egg
  • 1/2 teaspoon baking powder
  • 1/4 teaspoon salt
  • 1 small sweet potato, thinly sliced
  • 1 cup broccoli florets
  • 1 small carrot, thinly sliced
  • 1/2 cup green beans, trimmed
  • Vegetable oil for frying
  • Soy sauce or tempura dipping sauce, for serving

Instructions

  1. In a bowl, whisk the egg and ice-cold water together.
  2. Add flour, baking powder, and salt; mix lightly to combine, batter should be lumpy.
  3. Heat vegetable oil in a deep pan to 350°F (175°C).
  4. Dip vegetables into the batter, coating them lightly.
  5. Fry vegetables in batches until golden and crispy, about 2-3 minutes.
  6. Drain on paper towels and serve immediately with dipping sauce.

Nutrition: Calories: 220 kcal | Protein: 4 g | Fat: 12 g | Carbs: 25 g

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Marta K

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