Place the marshmallow root in a glass jar with ¼ cup of water and let it steep through a cold infusion.
Boil the rest of the water in a teapot or kettle. Add the elderberries, chamomile, and lavender into a jar and fill it with the remaining boiling water. You can also boil the water with the herbs on the stove as well if you prefer that way.
Let both jars sit for 10-15 minutes.
Strain both jars and combine the water.
Pour the liquid into the silicone mould and carefully place the mould in the freezer.
Let sit overnight or until solid.
Take out the tea bomb, place it in a teapot or a mug and pour hot water over it.
Nutritional information is an estimate and provided as a courtesy. The values may vary according to the ingredients and tools that are used. Please use your preferred nutritional calculator for more detailed information.