For cocktails and recipes calling for Amaro Montenegro, choose a substitute based on the flavor profile you need: Aperol for lighter, sweeter brightness; Averna for richer, darker herbal sweetness; Cynar for herbal, vegetal savory notes; Campari for bold bitterness; or a homemade Herb Liqueur Mix for experimental cooking and casual cocktails.

Use equal parts substitute to Amaro Montenegro for Aperol, Averna, Cynar, and Campari, except where noted otherwise (e.g., Cynar spritzes use ¾ the amount).

For Herb Liqueur Mix, combine 3 parts dry herbs (orange peel, gentian root, vanilla) with 1 part sweetened neutral spirit to approximate 1 cup of Amaro Montenegro. Adjust ratios to taste.

In cooking applications like reductions and glazes, Cynar enhances herbal bitterness without sweetness, while Averna adds rich caramel depth, and Herb Liqueur Mix offers a flexible, less refined herbal flavor.

In cocktails, be mindful that Aperol reduces bitterness and adds citrus brightness, Campari increases bitterness and sharpness, and Averna thickens mouthfeel with deeper sweetness. Adjust quantities accordingly, starting with equal parts or less for stronger bitters like Campari.

Homemade Herb Liqueur Mixes should be tasted and adjusted for sweetness before use, as they vary widely in flavor intensity and refinement.

Store opened bottles of commercial amaros (Montenegro, Averna, Campari) in a cool, dark place to last 12 to 18 months; Aperol lasts around 12 months, and homemade liqueur mixes should be refrigerated and used within 3 to 6 months.