No flour, no sugar, but so delicious: marble cake in the low-carb version. Xylitol, also called birch sugar, is a sugar substitute.
It hardly increases insulin levels in the body and can therefore also be used by diabetics. In addition, the sugar alternative has significantly fewer calories than normal table sugar. If you are looking for sweet, low-calorie alternatives to table sugar, various substitutes are available. Coconut blossom sugar syrup and rice syrup are particularly popular substitutes.