1. 1. Cook the noodles according to package instructions.

2. 2. In a pan, heat oil and sauté minced garlic until fragrant.

3. 3. Add sliced bell peppers, soy sauce, chili flakes, and cooked noodles to the pan.

4. 4. Stir well to combine all ingredients and cook for a few more minutes.

5. 5. Serve hot with a garnish of chopped green onions and sesame seeds.