The secret recipe for lemon cordial:

Ingredients
300 g sugar
200 g lemon juice
Peel from five lemons

Instructions

1. Rinse the lemons thoroughly.

2. Peel them and trim into thin strips.

3. Mix the ingredients in a jar, give it a good stir, and let the flavor settle for 24 hours.

4. Shake the jar a few times during the day for the sugar to dissolve.

5. Strain and pour into a clean bottle.