Lebanese Bean Salad

INGREDIENTS

• 1 (15 ounce) can fava beans, drained and rinsed
• 1 (15 ounce) can chickpeas, drained and rinsed
• 1 (15.5 ounce) can white beans, drained and rinsed
• 1/4 cup chopped flat leaf parsley, or more to taste
• 3 tablespoons olive oil
• 2 cloves garlic, minced
• 1 lemon, juiced
• kosher salt and ground black pepper to taste