Tuna, Artichoke, and Roasted Red Pepper Salad

jar marinated quartered artichoke hearts (such as Reese)

chopped fresh dill

extra-virgin olive oil

fresh lemon juice

freshly ground black pepper

garlic cloves, minced

chopped bagged fresh baby spinach

albacore tuna in water, drained and flaked

jar roasted red bell peppers, drained and chopped