For cooking I use pork fillet. I cut off the veins, cut into slices 2-3 cm thick, grease with vegetable oil, salt, sprinkle with a mixture of peppers.
I cut the pumpkin into discs 2-3 mm thick. with a mandolin.
I cut the white onion into rings.
Pumpkin discs lightly salt, add pepper, grease with vegetable oil.
On a dry preheated grill pan, I spread the pieces of meat and pumpkin disks, fry on both sides. Do not overdry the meat - remove from heat with a medium degree of roasting, transfer to a hot plate and cover with foil so that the meat "ripens" for 10-15 minutes. Transfer the pumpkin to a plate.
Peppers, tomatoes are well greased with vegetable oil with a brush, sprinkle onions with oil, fry in a pan on both sides for 3-5 minutes (I determine the softness of vegetables according to my own taste!). I spread a disk of pumpkin on a plate, meat and grilled vegetables on top, serve hot!