Add the beans, olive oil, roasted garlic, lemon juice, salt, and cayenne pepper to a mini food processor.
Blend until completely smooth.
Transfer to a bowl and stir in tuna until completely combined. Add more lemon juice, salt, or olive oil as needed.
Keep covered in the fridge for up to 4 days. Enjoy!
Notes
*Makes 3 cups tuna salad*Recipe tested using 3 (4 ounce) cans tuna in water with less salt. Decrease salt to ⅛ teaspoon or omit if using tuna with added salt.*You can roast the garlic ahead of time or right before preparing.*Make sure to use tuna without soy if needed*Omit cayenne pepper for a milder tuna salad