Sauté the shallots in butter.
Sauté the shallots in butter.
Deglaze with the white wine and white port. Reduce by 80%.
Add the chicken stock and allow to simmer.
Add the QimiQ Sauce Base and bring to the boil.
Add the butter and whisk the sauce with a handheld mixer until completely incorporated.
Season with the salt, pepper and balsamic vinegar.