Defrost carrots at room temperature. Clean and wash the mangetouts. Cook mini dumplings in boiling water for about 7 minutes, remove and drain. Blanch carrots and sugar snap peas for about 3 minutes, drain.
Cut the pork fillet into medallions about 2 cm high (50 g) and dab dry. Heat oil in a pan, fry medallions on each side for about 3 minutes, season with salt and pepper, remove and keep warm.
Fry the carrots, sugar snap peas and dumplings in a frying pan over medium heat for about 5 minutes while turning. Remove dumplings and vegetables and keep warm. Deglaze the meat with white wine and simmer for 5 minutes.
Add cream and stock, bring to the boil and thicken with the sauce thickener. Season sauce with salt and pepper and add medallions, vegetables and dumplings to the sauce. Bring to the boil again.