Wash the pumpkin, dab dry and remove the seeds. Cut the pumpkin into slices. Peel onions and cut them into slices as well. Chop almond kernels coarsely. Wash the chicken fillets and pat them dry
Heat the oil in a wide frying pan and fry the chicken fillets in it, turning them over. Season with salt and pepper and take out. Add onions and chopped almonds to the hot frying fat and brown lightly while stirring. Deglaze with sherry and 150-200 ml water. Bring to the boil, add pumpkin and season with salt and pepper. Spread chicken fillets on top and braise covered for about 5 minutes
Wash the tomatoes, drain and possibly halve them. Spread ground almonds and tomatoes around the chicken fillets and pour on cream. Season to taste with salt and pepper, cover and braise for 10-12 minutes.