Boil the long grain rice, water and salt in a saucepan on 3 or automatic heat 9-12 and swell for 20 minutes with a tightly closing lid on 0 or switched off heat. Very important: keep the lid closed for 20 minutes.
Remove the spinach leaves from the package, thaw briefly and cook with 100 ml water on 3 or automatic heat 9-12 for about 15 minutes, then cool.
Rinse the chicken breast fillets, rub dry and season inside with salt and season with pepper. Finely dice the cheese and mix into the cooled spinach.
Divide the spinach-cheese mixture evenly into the four poultry pockets and seal with wooden sticks. Next, pass through the beaten egg and turn to the other side in the bread crumbs.
Heat the oil in a non-stick frying pan on 3 or automatic heat 9-12 and fry the poultry pockets on both sides until golden brown.
Pour the roast stock from the frying pan into a saucepan with the whipped cream. Cook on 1 or automatic heat 3-4 for about 4 minutes.
Grate the lemon, then cut in half, squeeze the juice and add to the cream mixture form. Season with crushed peppercorns and white pepper.
Slice the cordon bleus, serve with lemon sauce and the rice mixture.
Tip: Did you know that one bowl of spinach provides about 50 percent of your magnesium needs?