Step 1

Heat half of the oil in a medium saucepan over moderate heat. Add leek and garlic. Cook, stirring, 6-7 minutes, or until the leek softens.

Step 2

Increase heat to high. Add risoni and pumpkin; cook, stirring, 2 minutes.

Step 3

Add stock and 1/2 cup water to risoni. Bring to the boil, then reduce heat. Simmer, covered, 8 minutes. Remove from heat. Stand, covered, 5 minutes.

Step 4

Add sausage, spinach, parsley and half the parmesan to pasta; toss gently. Spoon onto plates. Sprinkle with almonds and remaining parmesan.