Wash and drain the spinach. Peel onions and garlic, dice finely. Roast the pine nuts in a pan without fat until light brown, remove
Wash the meat, dab dry. Heat 1 tablespoon of oil in a large frying pan. Fry the meat for about 10 minutes, turning it over, season with salt and pepper and keep it warm.
Melt butter in a pot. Sauté the flour in it, add 200 ml broth and champagne, bring to the boil, simmer for 3-4 minutes while stirring, season to taste with salt, pepper and sugar
Heat 1 tablespoon of oil in a saucepan. Sauté the garlic and onions until transparent. Add 125 ml broth and spinach, fry for 2-3 minutes, turning until spinach is completely collapsed. Season to taste with salt, pepper, nutmeg and sugar, stir in pine nuts. Cut meat into slices, arrange on plates with spinach and sauce. Serve with James Champagne