This easy, high-protein Tuna White Bean Salad with navy beans is bright, satisfying, and ideal for meal prep. It combines flaky tuna, creamy beans, and a lemon-Dijon vinaigrette for a lunch that’s high in protein and fiber and keeps you energized all afternoon.

Tuna White Bean Salad
Lately I’ve been paying more attention to both protein and fiber in my meals, and this Tuna White Bean Salad quickly became one of my go-to lunches. I use navy beans for their creamy texture and high fiber content, which makes the salad hearty without adding a lot of calories. Mixed with tuna, capers, fresh dill, red onion and a tangy lemon-Dijon vinaigrette, every bite is bright and satisfying. Each serving delivers roughly 38 grams of protein and 12 grams of fiber, helping you stay full and focused through the afternoon. If you love simple, protein-packed salads, this one is a great staple for busy weeks.