30-Minute Seared Red Pepper, Avocado & Tuna Salad
Fresh iceberg and white beans form the base of this protein-rich salad, topped with seared red peppers, creamy avocado, peppery radish, and flaked tuna. Bright cilantro and herb vinaigrette tie together the crisp, tender, and savory elements. Serve as a light lunch, dinner, or meal-prep bowl. This version balances warm sauteed peppers against cool, raw components for textural contrast.
Ingredients
- 1 cup iceberg lettuce, shredded
- 1 cup white beans, canned, drained
- 1 cup canned tuna, drained
- 1 avocado, sliced
- 3 red bell peppers, whole
- 5 baby red radish, halved
- ¼ cup fresh cilantro, chopped
- 1 red onion, diced
- salt
- granulated garlic
- ½ tablespoon olive oil
- ⅓ cup herb vinaigrettelime juice and olive oil2 tbsp:1 tbspdressing-swap
lighter option, acidic
Instructions
- 1
Combine iceberg lettuce, white beans, canned tuna, sliced avocado, halved radish, cilantro, and diced red onion in a large bowl.
- 2
Heat olive oil in a pan over medium-high heat.
- 3
Season red bell peppers with salt and granulated garlic.
- 4
Sauté peppers until slightly browned, about 5-7 minutes.
- 5
Add sauteed peppers to the bowl.
- 6
Pour herb vinaigrette over salad and toss gently.
- 7
Taste and adjust salt and garlic as needed.
- 8
Serve immediately.
Tips
Pat canned tuna dry before mixing to prevent excess liquid from making the salad soggy.
Slice avocado just before assembly to prevent browning; toss gently to avoid breaking pieces.
Sear peppers until caramelized for deeper flavor; don't overcrowd the pan.
Good to Know
Store covered in the refrigerator for up to 2 days. Keep dressing separate to prevent wilting; dress just before eating.
Prep and store lettuce, beans, tuna, and radish in separate containers up to 2 days ahead. Cook and cool peppers; slice avocado and assemble just before serving.
Serve chilled or at room temperature. Pair with crusty bread, crackers, or a grain like quinoa for heartier portions.
Common Mistakes
Do not add dressing until ready to serve to avoid soggy lettuce.
Do not skip draining canned tuna to prevent a watery salad.
Do not overcook peppers; stop at light browning for crisp-tender texture.
Substitutions
lighter option, acidic
FAQ
Can I make this salad ahead of time?
Yes, prep ingredients separately up to 2 days prior. Assemble with dressing just before serving to keep lettuce crisp and avocado from browning.
What if I don't have fresh cilantro?
Substitute with fresh parsley, basil, or dill in equal amounts. Cilantro adds a distinct flavor, but any herb will brighten the dish.
Can I freeze the leftovers?
No, avocado, lettuce, and canned tuna do not freeze well. Consume within 2 days of assembly. Freezing will damage texture and flavor.