Spicy Korean Pork Taco with Soy Lime Vinaigrette

• 1 lb (450g) pork shoulder thinly sliced
• 1/2 large onion sliced
• 3 tablespoon Korean chili paste (gochujang)
• 2 tablespoon Korean chili flakes (gochugaru)
• 1 tablespoon soy sauce
• 1 tablespoon sugar
• 2 cloves garlic finely minced
• 1 teaspoon minced ginger or 1/2 teaspoon ginger powder
• 1 tablespoon sesame oil
• 1 tablespoon toasted sesame seeds
• 1 tablespoon corn syrup optional
• 1 tablespoon canola oil
• corn tortillas or flour tortillas
• 3 cups romaine lettuce shredded
• 2 plum tomatoes chopped
• ¼ red onion chopped
• 1 handful cilantro chopped
• shredded Mexican cheese blend optional

Soy Lime Vinaigrette

• 2 teaspoon soy sauce
• 2 tablespoon lime juice
• 3 tablespoon canola oil
• ½ teaspoon cumin
• ¼ teaspoon garlic powder
• salt and pepper to taste