Pumpkin, Kale and Walnut Galette with Pancetta and Onion Jam - Lavender and Lovage

Ingredients

• 1 x 320g ready rolled puff pastry
• 2 tablespoons onion jam or chutney
• 100g Applewood spreadable smoked cheese
• knob of butter
• 2 cloves garlic, peeled and finely minced
• half a small pumpkin, peeled, desseded and diced small
• 1 small bunch of kale leaves, about 6 to 8 leaves, trimmed and roughly cut
• 100g pancetta, diced, or lardons
• half an onion, peeled and siced
• 50g chopped walnuts
• fresh herbs, chopped such as parsley or thyme