Korean burger

Ingredients

• 453 grams (1 lb) ground beef
• 453 grams (1 lb) ground pork
• 2 teaspoons paprika
• 1 teaspoon onion powder
• 1 teaspoon garlic powder
• 1 1/2 teaspoon salt
• 2 bunches green onion, finely chopped
• 6 potato rolls or soft burger buns
• 6 slices cheddar cheese
• 1 cup mayonnaise
• 1/4 cup gochujang
• 1/2 Napa cabbage, finely sliced
• 1 red bell pepper, julienned
• 2 bunches green onion, finely sliced
• 1 carrot, julienned
• 3 tablespoons rice wine vinegar
• 2 tablespoons olive oil
• 1 tablespoon sugar
• 1/4 teaspoon chili flake
• 1/4 cup sesame seeds, toasted