To make the shamrocks, add a little
green food colouring paste (U.S. option
HERE) to a small piece (about 30g) of
sugar free marzipan (I used Sukrin - not sure if available outside Europe) and knead it (using
food-grade disposable gloves to avoid stained fingers - U.S. option
HERE) until evenly coloured, then use a shamrock cookie cutter, stamp, or sugar mould such as
THIS ONE (U.S. option
HERE). Sprinkle with a little edible glitter if you wish, and leave to air-dry for a couple of hours (or for longer if you prefer a harder consistency).
You can substitute roasted almond milk for any other low-carb milk of your choice.
Guar gum (U.S. option
HERE) or
glucomannan powder (U.S. option HERE) will also work in place of xanthan gum, but with a more viscous, less pleasant result.
Macros are exclusive of marshmallows and shamrocks.
The best way to ensure accurate measurement of ingredients is with Metric Kitchen Scales. They are inexpensive and take up very little space. Click
HERE for the ones I use. For U.S. option click
HERE.