1.Preheat oven to hot, 200°C. Line an oven tray with baking paper.
2.Arrange pumpkin on tray. Drizzle with 1tbsp oil, season to taste. Bake, 25-30 minutes, until golden and tender.
3.Meanwhile, cook pasta in a large saucepan of boiling, salted water, following packet instructions.
4.In a food processor combine spinach, parmesan, sun-dried tomatoes, almonds, remaining oil and juice. Pulse to combine and make a paste. Season to taste.
5.Drain pasta well. Return to pan with pumpkin, extra spinach and paste. Toss well. Serve topped with extra almonds.
Remove pumpkin seeds easily by scraping them out with a spoon.