Make a fresh chicken broth or put 3/4L water in a pan and bring to a boil and add 1,5 tablets of chicken broth to it
If you have fresh asparagus, clean them, peel them and cook until they are done in about 10-12 minutes and let them drain
Melt butter in a pan, add the flour, stir together and let it fry a bit until it's done, keep stirring
Add gradually and with small bits the broth to this
Keep stirring until all is boiling and it is nicely smooth and creamy
Let this soup base simmer for about 10 minutes
Mix the egg yolks with the cream
Add a little bit of the soup to this mixture
Add the mixture in the soup pan
Add the strained orange juice to the asparagus soup
Add the asparagus to the soup
Keep stirring and make sure that the soup will not boil anymore
Add salt and pepper to taste
Blend with hand blender to a smooth creamy soup
You can add some ham cubes (100-150g) for extra filling or some smoked salmon (or maybe some crunchy bacon would be nice as well?)
Enjoy!