These are perfect – not so frozen so they’ll give you head freeze, and perfectly balanced.
If you are making a few margaritas it is worth mixing a bulk load of salt and chilli powder as it is easier to dip the rim of the glass into a larger quantity. Just keep a ratio of 3:1 of salt to chilli powder.
Find it online: https://honestcooking.com/tamarind-margaritas-recipe/