White Bean Cassoulet Recipe

Name: White Bean Cassoulet Recipe
Ingredients: 1/2 cup olive oil; 10 garlic cloves, diced; 1 medium white onion, diced; 2 carrots, diced; 4 stalks celery, diced; 4 stems fresh rosemary; 1 dried bay leaf; 2 (15 oz) cans cannellini beans; 2 quarts chicken stock; 4 links spicy cooked italian chicken sausage, sliced , recipe follows; 1/2 cup spinach pesto sauce , recipe follows; garlic-parmesan crostini, recipe follows; 1/4 cup olive oil; 1/2 tsp salt; 1/2 lb spinach leaves; 5 garlic cloves, smashed and minced; 1/2 cup toasted pine nuts; 1 1/2 cups extra-virgin olive oil; 3/4 cup grated parmesan cheese; 1 tsp kosher salt; 1/4 tsp fresh white pepper; 1 french style baguette, cut into 24 (1/2-inch thick ); 10 garlic cloves, minced; 1/2 cup shaved parmesan cheese