01 -
Preheat the oven to 190°C (375°F). Cook the jumbo pasta shells according to package instructions. Drain and set aside.
02 -
In a large skillet, heat olive oil over medium heat. Add the diced bell pepper and onion, cooking until softened. Add the minced garlic and ground chicken, breaking it up with a spatula, and cook until browned. Season with salt and pepper.
03 -
Stir in the buffalo sauce and cream cheese until well combined. Remove from heat and let cool slightly. In a large mixing bowl, combine the buffalo chicken mixture with blue cheese crumbles and half of the shredded mozzarella cheese.
04 -
Stuff each cooked pasta shell with the prepared buffalo chicken mixture. Place the stuffed shells in a baking dish.
05 -
Sprinkle the remaining shredded mozzarella cheese over the shells. Cover the dish with foil and bake for 25 minutes. Remove the foil and bake for an additional 10 minutes, or until the cheese is bubbly and golden.
06 -
Garnish the baked shells with chopped green onions before serving.