When making jelly, which two essential components do crab apples supply in abundance?

Answer

High pectin and high acid

The success of creating firm jelly relies on a balance of three main components: pectin, acid, and sugar. Crab apples are exceptionally useful in this process because they inherently supply two of these required elements in large quantities: high pectin levels for gelling and high acid content for activation and flavor balance. Because they naturally provide both the gelling agent and the necessary acidity, cooks only need to focus primarily on adding sugar to achieve a perfect set, offering greater control over the final sweetness.

When making jelly, which two essential components do crab apples supply in abundance?
nutritionfruitbenefitcrab apple