Vegan Sweet and Sour Meatballs (Print Version)

# Ingredients:

→ Meatballs

01 - 1 tablespoon ground flaxseed or chia seed
02 - 3 tablespoons water
03 - 2 cloves garlic, minced
04 - 200 grams shiitake mushrooms, quartered
05 - 33 grams walnuts (approximately ⅓ cup)
06 - 1 small onion, chopped into large pieces
07 - 1 tablespoon olive oil
08 - 50 grams rolled or quick oats, gluten-free if needed (approximately ½ cup)
09 - 1½ cups cooked beans, such as chickpeas, kidney beans, black beans, or lentils
10 - 115 grams firm tofu, frozen and thawed (½ block, approximately 8 oz)
11 - 2 teaspoons miso
12 - 2 tablespoons nutritional yeast
13 - 1 tablespoon tomato paste
14 - ½ teaspoon dried thyme
15 - ⅛ teaspoon ground nutmeg
16 - ¼ teaspoon baking powder
17 - ⅛ teaspoon salt
18 - ⅛ teaspoon black pepper

→ Sweet and Sour Sauce

19 - 60 millilitres water (¼ cup)
20 - 60 millilitres ketchup (¼ cup)
21 - 60 millilitres rice vinegar (¼ cup)
22 - 1½ tablespoons soy sauce or tamari for gluten-free
23 - 2 tablespoons mirin
24 - 2 tablespoons sugar
25 - 1 teaspoon cornstarch

# Instructions:

01 - Combine ground flaxseed or chia seed with water in a small bowl. Stir and set aside to allow it to thicken while preparing the filling.
02 - Place garlic, shiitake mushrooms, and walnuts in a food processor. Pulse several times until finely chopped, then transfer to a large bowl. Add onion to the processor, pulse until finely chopped, ensuring a rough texture for optimal mouthfeel.
03 - Heat olive oil in a skillet over medium heat. Add the chopped onion and a pinch of salt. Cook, stirring frequently, until lightly browned, about 3 to 5 minutes.
04 - Add the mushroom, walnut, and garlic mixture to the skillet with a pinch of salt. Sauté, stirring often, until the mushrooms soften, about 3 minutes. Remove from heat and transfer to a large mixing bowl. Allow to cool.
05 - Add oats to the food processor and pulse until they form a grainy flour.
06 - Squeeze out excess moisture from the thawed tofu, tear into chunks, and add to the food processor. Pulse until the tofu becomes small crumbles.
07 - Add cooked beans, miso, nutritional yeast, tomato paste, dried thyme, ground nutmeg, baking powder, salt, pepper, and the prepared flax/chia egg to the food processor. Pulse until the mixture is evenly combined but not completely smooth.
08 - Combine the blended mixture with the sautéed vegetables in the large bowl. Mix thoroughly. Cover and refrigerate for 1 hour to firm up the mixture.
09 - Preheat your oven to 205°C (400°F) if baking, or prepare your air fryer basket.
10 - Portion approximately 2 tablespoons of the mixture and roll into a ball. Place each on a parchment-lined baking sheet or in the air fryer basket. Repeat until all mixture is used, yielding about 28 meatballs. Optionally, spray lightly with cooking oil for a crispier texture.
11 - In a small saucepan, whisk together water, ketchup, rice vinegar, soy sauce, mirin, and sugar. Bring to a gentle simmer over medium heat. In a separate bowl, mix cornstarch with a tablespoon of water, then whisk into the saucepan. Continue to cook, stirring, until the sauce has thickened.
12 - Pour the hot sweet and sour sauce over the cooked meatballs and serve immediately.

# Notes:

01 - Freezing the tofu before using improves its texture and absorbency.
02 - Allowing the mixture to chill before shaping helps the meatballs hold their shape during cooking.