Vegan Yachae Jeon 야채전 (Korean Vegetable Pancakes)

Ingredients

• all purpose flour
• baking powder
• corn starch
• salt
• turmeric powder
• room temperature water
• medium zucchini
• small sweet potato
• medium carrot
• medium onion
• long green chili or jalapeño
• bunch scallions or green onions
• Other vegetables of choice
• Neutral oil
• soy sauce
• water
• vinegar
• sugar
• sesame oil
• sesame seeds
• Gochugaru or chili flakes/powder