Vanilla sauce

for 2 persons

Pour the cream and milk into a suitable pan.
Cut the vanilla pod open lengthwise. Scrape out the vanilla pulp.
Add the vanilla marrow and the empty vanilla pod to the whipped cream and milk in the pan.
Heat the whipped cream, milk, vanilla with to boiling point. Remove from heat source and let stand for about 10 minutes.
Beat the Plant-B eggs with the sugar. Add to the hot cream, milk and vanilla.
Return the pan to a medium heat.
Now slowly mix the mass to the boiling point. Use a spatula for this.
Draw a line on the spatula with your finger. If the line remains, the sauce is done.
Remove from heat source and strain through a fine sieve.
Serve immediately or refrigerate the sauce.