Add 2 tablespoons olive oil to large saucepan and bring to medium heat. Sauté onion, pepper, and garlic for 3 minutes, then add curry powder and sauté for another 3 to 4 minutes.
Add chicken stock and butter to pan and bring to a boil. When at a boil, add pearl pasta, reduce to medium heat, and cook for 10 to 12 minutes or until pasta is tender.
While pasta is cooking, season shrimp with a pinch of salt and pepper. Add remaining 1 tablespoon olive oil to a medium saucepan and bring to medium heat. Sauté shrimp about 4 to 5 minutes or until shrimp is fully cooked.
Add cooked shrimp and parsley into cooked pearl pasta. Stir to combine and continue to simmer for about 2 minutes.