Coffee and orange liqueur on alcohol

Take a ripe sweet orange. By the way, you know that the sweetest oranges are those that have a "navel" (such a hole-curl) on the other side of the peduncle. Coffee beans for liqueur should be strongly fried, until dark brown. Stick coffee beans into an orange with a skin, as much as possible.
Let's put a stuffed orange in a three-liter jar and fill it with alcohol.
In order for the liquor to infuse, he must spend a month and a half in a dark place.
After a month and a half, cook sugar syrup from water and granulated sugar. Pour the alcohol from under the orange into the hot syrup. Strain the drink through gauze, folded in several layers.
We will pour the finished orange liqueur into the bottles, seal it tightly.
A month should pass before consumption.