Preheat oven to 400F / 205C.
Arrange the red bell peppers, tomatoes, onion, garlic, and jalapeno pepper on a lined sheet tray. Drizzle with olive oil, salt, and black pepper. Toss to coat the vegetables.
Roast in the oven for 35-45 minutes until vegetables are tender. Carefully trasnfer the cooked vegetables into a high speed blender with gochujang and sugar. Blend until smooth.
In a preheated pan over medium heat, pour in the blended sauce. Once the sauce starts bubbling, add shrimp and cook for 2-3 minutes.
Once the shrimp is almost cooked through, add in the cooked pasta of your choice. Stir to mix everything well.
Top with toasted panko breading and basil for garnish. Enjoy!