Spicy Gochujang Noodles

Name: Spicy Gochujang Noodles
Ingredients: ¼ cup gochujang; ¼ cup soy sauce (use tamari for GF); 1 tablespoon rice vinegar; 1 tablespoon maple syrup; 2 tablespoons gochugaru; 8 oz of noodles (I used Udon Noodles); 1 heaping tablespoon neutral oil; 1 medium red onion (thinly sliced); 3 scallions (chopped, (save tops for garnishing)); 6 garlic cloves (finely chopped); 1- inch piece ginger (minced); ¼ cup sesame seeds (I use toasted); 2 cups shredded cabbage; 1 colored bell pepper (thinly sliced); Garnishes: lime (cilantro, scallions roasted sesame seeds)