Crostini with White Bean Puree

Name: Crostini with White Bean Puree
Ingredients: 3/4 cup extra-virgin olive oil, plus more for drizzling; 3 garlic cloves, minced, plus 1 whole clove, peeled; 2 1/2 cups cooked white beans, or drained and rinsed canned beans; 2 tsp. minced fresh rosemary; 1 Tbs. fresh lemon juice; Kosher salt and freshly ground pepper, to taste; 1 baguette, cut into 1/4-inch rounds; 2 Tbs. minced fresh flat-leaf parsley; Parmigiano-Reggiano cheese, shaved into strips with a vegetable peeler, for garnish