Pasta shells are combined with a creamy cannellini bean sauce and finished with smoked mozzarella. INGREDIENTS: 1 ½ tsp kosher salt, plus more for the pasta 1 lb(s) shell pasta ¼ cup olive oil 1 carrot, peeled and diced 1 small red onion, diced 1 ½ tsp kosher salt ½ tsp red pepper flakes ¼ […]