Rosemary's Root Beer Tonic

This root beer tonic is the real-deal ancestor of commercial root beer, brewed from actual roots and bark the way Appalachian herbalists and early American brewers did it. Sassafras provides that unmistakable root-beer aroma, while dandelion and burdock root contribute the earthy bitterness that carbonated supermarket versions have long since abandoned.

The dry mixture stores indefinitely in a jar, so a single batch can make gallons of tonic over time. Four tablespoons of the blend simmered in a quart of water for 15 to 20 minutes extracts the flavors and medicinal compounds the roots are known for. Dandelion and burdock are traditional liver tonics in herbal medicine, while ginger and cinnamon contribute warming spice notes. Straining and sweetening with honey or stevia finishes the drink either hot as a cold-weather tonic or chilled as an old-fashioned root beer.

Note that FDA banned safrole-rich sassafras bark in 1960 for commercial use. If you’re making this at home, look for safrole-free sassafras, or substitute birch bark or sarsaparilla root for a similar flavor profile.

Kitchen Tips

• Source herbs from a reputable herb shop like Mountain Rose Herbs. Quality directly affects the finished tonic’s flavor.
• Simmer covered to keep the volatile oils in the pot rather than escaping into the air.
• Sweeten while warm. Honey dissolves cleanly; adding it cold leaves sticky streaks.
• Store the brewed tonic in the fridge up to a week. It turns bitter if left at room temperature.

Variations

• Carbonate cooled, sweetened tonic with a SodaStream for a true homemade root beer experience.
• Mix with vanilla ice cream for an old-fashioned root beer float.
• Add a splash of bourbon or dark rum for an adult root beer cocktail.