Tuna Tomato Pasta | Food Stuff

Ingredients

• 1/2 cup black olives, pitted and sliced
• 1 teaspoon black pepper
• 3 (5-ounces each) cans white albacore tuna, drained
• 2 tablespoons capers, rinsed and drained
• 2 tablespoons chopped fresh flat-leaf (Italian) parsley
• 2 teaspoons minced garlic (about 4 cloves)
• 1/2 teaspoon kosher salt
• 1 teaspoon lemon zest
• 8 ounces mushrooms, such as cremini, button, or shiitake, sliced
• 2 teaspoons olive oil
• 1 (26-ounce) jar purchased tomato-based pasta sauce
• 3/4 cup red onion, diced (about 1 small)
• 1/2 teaspoon crushed red pepper flakes
• 1 pound whole wheat rotini (spiral) pasta