Prepare the Bean Mixture: Smash the cannellini beans in a bowl until slightly chunky. Stir in lemon zest, lemon juice, parsley, garlic, olive oil, salt, and pepper. Mix gently to keep some texture.
2 15-ounce cans cannellini beans, rinsed and drained, 2 lemons, 3 tablespoons finely chopped parsley, 5 tablespoons olive oil, 3 garlic cloves, Salt and pepper to taste, Red pepper flakes