Begin by opening the cans of Wild Planet tuna and transferring the tuna into a large bowl, keeping the natural juices.
Chop the purple cabbage, cucumber, carrot, green onions, and apple into small, bite-sized pieces.
Add the chopped vegetables and apple to the bowl with the tuna.
In a separate small bowl, combine the peanut butter, soy sauce, lime juice, honey, minced garlic, rice vinegar, and sesame oil, whisking them together to create the peanut dressing.
Pour the peanut dressing over the tuna and vegetable mixture, then gently toss everything together until well coated.
If you like, top the salad with sliced almonds and sesame seeds before serving.
