Cut Straw berries in halves into the
pot they are going to simmer for infusing.
Add the sugar ,sliced orange, Vanilla beans , gently combine all ingredients and let macerate for about 15
minutes, stirring time to time.
with plastic wrap in the way of sealing the pot for pressure cooking.
Slowly bring the mixture to a boil and let simmer for another 15 minutes
Remove from flame and let cool still covered.
The next day strain the liquid through cheese cloth.
Bring back to the boil to add the starch/water solution
to slightly thicken the sauce