Halve the pumpkin lengthways and remove the seeds. Salt and pepper the pulp and place in a baking dish with the cut surface facing up. Drizzle with a little oil and bake in the preheated oven at 200 ° C for 45 minutes.
In the meantime, roast the bacon for about 5 minutes. Reduce the heat, add the remaining oil and roast the garlic and sage in it for another 4-5 minutes.
Take the pumpkin halves out of the oven and fill with the bacon mixture. Spread the mascarpone on top and sprinkle with the sun-dried tomatoes and parmesan. Bake in the oven for another 15-20 minutes until golden brown. Garnish with sage leaves.
It goes well with toasted bread and a fresh salad.