Hi @inda-mowett
Combining alcohol and gelling agents can be complicated and is the main reason why some baking preparations with alcohol do not work at all. Not all gelling agents are compatible with alcohol and some only tolerate being combined with a certain amount. That is why when designing recipes with this ingredient we must be very careful.
Among the gelling agents with greater tolerance to alcohol content we find gellan gum (50%) and methylcellulose (70%). On the other hand, Agar-agar has the same tolerance to the total amount of alcohol in the recipe as gelatin, although, as it requires heating above 85ºC, it is generally not recommended for alcohols, since they evaporate. at high temperatures.
For their part, pectins, especially LM (Acid Free type pectins, NH pectin), are not usually suitable for gelling alcoholic solutions, although they could work with low alcohols, such as wine (alc. 12-13% vol. . ) or in recipes where the [%] of alcohol is less than 12%
We hope this information is helpful.
Greetings.