Wash your citrus fruits thoroughly.

Using a sharp knife or vegetable peeler, remove the peels from the citrus fruits.

Place the citrus peels in a mixing bowl and add the sugar.

Gently toss to coat the peels evenly.

Cover the bowl with plastic wrap and let it sit at room temperature for at least 30 minutes to an hour.

Strain the mixture through a fine mesh strainer or cheesecloth into a clean jar or container.

If you prefer a thinner syrup, add water according to your taste preferences.

Seal the jar tightly and store it in the refrigerator.