Chicken: Season the chicken fillets with salt, pepper, and bell pepper.
Heat oil in a frying pan and heat the chicken on high heat for about 2 min/side. Place the chicken fillets in an ovenproof dish and bake well in the oven for about 15-20 minutes.
Creamy vegetables: Remove the woody ones at the bottom of the asparagus. Cut each asparagus into 3 parts. Dice the paprika and shred the green onion. Peel and finely chop garlic.
Fry all vegetables and soybeans in oil for about 5 min. Stir at regular intervals.
Mince parsley and grated lemon zest.
Add the crème Fraiche, spinach, parsley, grated lemon zest and lemon juice to the vegetables and simmer. Season with salt and pepper.
Remove the chicken from the oven and cut into slices. Serve with the creamy vegetables.