Canned salmon pasta salad is a refreshing twist on a summer favorite. Tender pasta shells are combined with flaky canned salmon and a creamy, zesty mayonnaise-based dressing flavored with lemon, dill, capers, and a touch of Cajun seasoning. Serve it as a side or a light main for warm-weather gatherings.

When temperatures rise, cold pasta salads become an easy, satisfying option. This canned salmon pasta salad is quick to assemble, budget-friendly, and packed with protein thanks to the salmon. The dressing balances bright lemon, fresh dill, and briny capers with a hint of heat from Cajun seasoning, creating a bold flavor profile that complements the creamy mayonnaise and crisp vegetables.

Ingredients
To prepare this salad you will need:
- Pasta – Medium shells are recommended, though elbow macaroni or another similarly sized pasta will work. Cook according to package directions, drain, and cool.
- Canned salmon – Four 6-ounce cans of boneless, skinless salmon, well drained.
- Mayonnaise – Use full-fat mayonnaise for the creamiest texture (not a mayonnaise-style dressing).
- Lemon juice – Fresh is ideal, but bottled lemon juice is fine.
- Seasonings – Salt, pepper, onion powder, and Cajun seasoning.
- Capers – Drained.
- Fresh dill – Finely chopped.
- Vegetables – Seeded and diced red bell peppers, thinly sliced green onions, and diced celery.

How to Make
This salad comes together in a few simple steps:
- Toss the cooled pasta with the drained salmon and the vegetables in a large bowl. Gently combine so pieces of salmon remain flaky.
- In a separate bowl, whisk the mayonnaise with lemon juice, salt, pepper, onion powder, Cajun seasoning, capers, and chopped dill until smooth and evenly blended.
- Pour the dressing over the pasta mixture and fold gently until everything is coated.
- Cover the bowl and refrigerate for at least 2 hours to let the flavors meld and to chill the salad thoroughly.
- Give the salad a final stir before serving. Serve cold and enjoy.

Storing Leftovers
Store leftovers in an airtight container in the refrigerator for 2 to 3 days. Discard any remaining salad after that time to ensure food safety, especially since the recipe contains mayonnaise and seafood.

Tips and Variations
- Keep the salad refrigerated until ready to serve; mayonnaise and seafood should not sit out at room temperature for extended periods.
- Taste the dressing before combining with the pasta so you can adjust salt, lemon, or seasoning to your preference.
- Customize the vegetables to suit your taste: green bell peppers, diced carrots, or cucumbers are good alternatives or additions.
- If you prefer a lighter dressing, substitute part of the mayonnaise with Greek yogurt for tang and reduced fat.

Recipe Summary
Canned Salmon Pasta Salad
- Prep time: 15 minutes
- Cook time: 10 minutes
- Total time: 25 minutes (plus chilling)
- Servings: about 12
- Calories: approximately 385 per serving
Instructions (Quick)
- Cook and cool 1 box (16 oz) medium shells pasta.
- Combine pasta, 4 drained 6-oz cans of salmon, 2 diced red peppers, 1 bunch thinly sliced green onions, and 3/4–1 cup diced celery in a large bowl.
- Whisk 1 1/4 cups mayonnaise, 1/2 tbsp lemon juice, salt and pepper, 1/2 tsp onion powder, 1/2 tsp Cajun seasoning, 2 tbsp drained capers, and 1 tbsp chopped fresh dill.
- Pour dressing over pasta mixture and toss gently. Refrigerate for 2 hours, then serve.
Nutrition
Per serving (approximate): 385 kcal; 30 g carbohydrates; 19 g protein; 21 g fat. Nutrient values are estimates intended for general guidance.
Recipe adapted from Julia’s Simply Southern.