For beginner it's a bit hard to brew potion in guide practise section, named as cure for boils.
Actually it's simple just follow the instructions
1. Add 6 snake fangs to the mortar, just click and drag over the couldron then put it in mortar, do it twice because one click = 3 snake fangs
2 crush into a fine powder using the pestle, just click the pestleseveral times until the indicator changes to green, stop clicking the pestle when it's been green
3. add 4 measures of crushed fangs to your cauldron , just click and drag from mortar to caouldron 4 times
4. heat the mixture to 250 for 10 seconds, just click red button below the couldron until indicators changes to green, when it's been green click the orange button, wait until ten seconds, after that click blue button to swtich off,
5. wave your wand , just click the wand , one time is enoguh and let it works , wait until 3 minutes, then you will have
next instructions ...