It all comes down to the chemical reaction between the alum and the acid in the pickling liquid. Alum helps to balance out the acidity, creating an environment that's just right for those tiny pickling cucumbers to thrive. But, too much alum can make your pickles taste bitter, so it's all about finding that sweet spot - pun intended!
So, how much alum per pint of pickles is the magic number? Well, the general rule of thumb is to use about 1/4 teaspoon of alum per pint of pickles. But, this can vary depending on the recipe and the type of pickles you're making. Some recipes might call for more or less, so it's always a good idea to consult a trusted source or experiment with different amounts to find your perfect balance.
Now, you might be wondering why we can't just use a standard measurement for alum in pickles. The thing is, pickling is an art, not a science - okay, maybe it's a little bit of both! The amount of alum needed can depend on factors like the size and type of cucumbers, the acidity of the pickling liquid, and even the climate and storage conditions. So, it's not just about following a recipe, but also about developing a sense of pickling intuition.
Crisping Pickles - Healthy Canning
