Can banana peel syrup be replaced when making banana vodka liqueur?

Expanded Explanation

Banana peel syrup is one of the most useful ingredients in this style of banana vodka liqueur because it strengthens the aroma without adding more banana pulp. The peels contain fragrant compounds that give a clearer ripe banana scent, while the sugar pulls out those aromas and turns them into a syrup that blends easily into the infusion. Without it, the liqueur can still work, but the banana note may feel softer, creamier and less expressive.

The closest substitute is a small amount of ripe banana syrup made from mashed banana and sugar, but this will add more sediment and a heavier texture. A simple sugar syrup can replace the sweetness, though it will not replace the aromatic lift from the peels. A little extra vanilla or coconut sugar can help create depth, but they should be used carefully because they change the profile rather than directly replacing the peel syrup.

If skipping the peel syrup, keep the rest of the recipe balanced and avoid increasing banana flesh too much. More banana can make filtration difficult and may produce a thick, cloudy finish. It is better to accept a gentler banana aroma and allow the liqueur to mature properly after bottling.