Tempura Oyster Mushrooms are a delightful treat, combining the earthy flavor of mushrooms with a light, crispy batter. Perfect as an appetizer or a side dish, these tempura mushrooms are sure to impress. Here’s a recipe to help you create this delicious dish at home.
Ingredients:
- 1 cup all-purpose flour
- 1 cup ice-cold sparkling water
- 1 large egg, lightly beaten
- 1/2 teaspoon baking powder
- Pinch of salt
- 1 pound of oyster mushrooms, cleaned and separated into individual pieces
- Vegetable oil, for frying
- 1/2 cup of soy sauce
- 1/4 cup of mirin (sweet rice wine)
- 1/4 cup of rice vinegar
- 1 teaspoon grated ginger
- 1 green onion, finely sliced
- 1 tablespoon sesame seeds
Instructions:
- In a small bowl, mix together the soy sauce, mirin, rice vinegar, grated ginger, green onion, and sesame seeds. Set aside to let the flavors meld.
- In a large, heavy-bottomed pot or deep fryer, heat vegetable oil to 350°F (175°C). The oil should be deep enough to submerge the mushrooms.
- In a medium bowl, combine the flour, baking powder, and salt. In a separate bowl, mix the ice-cold sparkling water with the beaten egg. Gradually add the wet mixture to the dry ingredients, stirring gently until just combined. The batter should be slightly lumpy and cold to ensure a light, crispy texture.
- Working in batches, dip the oyster mushrooms into the tempura batter, ensuring they are evenly coated.
- Carefully place the battered mushrooms into the hot oil. Fry for 2-3 minutes or until they are golden brown and crispy. Remove with a slotted spoon and drain on a paper towel-lined plate. Repeat with the remaining mushrooms.
- Serve the tempura oyster mushrooms immediately with the prepared dipping sauce. Garnish with extra sliced green onions or sesame seeds if desired.









