Preheat the oven to 180 °C. Peel the pumpkin and chop into pieces. Season with garlic cloves, sea salt and pepper. Roast the pumpkin for 5 minutes until it is al dente and allow to cool. In the meantime, roast the almond flakes in the oven until it is well browned. Mix all the ingredients together (but keep the almond flakes and coriander separate for the garnish) and season with salt and pepper and the grated peel and juice from the lemon. Garnish with almond flakes and chopped coriander.