Mushroom and Almond Rigatoni

Ingredients

• • 1/2 lb (225 g) white mushrooms
  • 1 small onion, chopped
  • 1 garlic clove, chopped
  • 2 tbsp sliced almonds, chopped
  • 2 tbsp butter
  • 1 pinch ground fennel seeds
  • 3 tbsp (45 ml) white wine
  • 1/4 lb (115 g) rigatoni
  • 1 cup (25 g) baby spinach, chopped (optional) (see note)
  • 1/3 cup (25 g) fresh Parmesan cheese, grated