Creamy Salmon Pasta Salad

Name: Creamy Salmon Pasta Salad
Prep time: 30 min
Cook time: 25 min
Total time: 55 min
Cuisine: European
Ingredients: 1 tablespoon butter; 0.25 cup dry white wine; 1 onion, sliced; 10 ounces salmon fillets; 1.5 cups elbow macaroni; 0.75 cup mayonnaise; 1 tablespoon white wine vinegar; 0.5 teaspoon celery salt; 0.5 teaspoon paprika; 1 pinch ground black pepper to taste; 1 cup thinly sliced celery; 0.5 cup grated carrot; 0.5 cup diced red pepper; 0.5 cup frozen peas, thawed and drained; 0.25 cup thinly sliced green onions