In a large mixing bowl, combine the beans, tuna, basil, spinach, peppers, onion and capers.
In a small bowl, use a whisk to blend the oil with the vinegar and lemon juice.
Pour the vinaigrette over the bean mixture and season the salad generously to taste with salt and pepper.
You can cook your own Canillini beans if you have the time. Here's How to Cook Dried Beans. Or you can used canned beans.I love roasted Piquillo peppers, as they're very sweet and thick. You can use red bell peppers as a substitute if you'd like to. And if you'd like to roast your own peppers, here's how.
Keywords main course salads, salad for party
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