Prep the produce: Peel the ginger with the edge of a spoon. Roll the oranges and lemon on the counter to loosen the juice, then cut and squeeze them. You should get about 1/2 cup orange juice and 2–3 tablespoons lemon juice.
Blend the base: Add the juices, ginger, and water to your blender.
Blend on high for 20–30 seconds until the ginger is fully pulverized.
Add the tang and sweetness: Pour in the apple cider vinegar and add honey or maple syrup, if using. Blend briefly to combine.
Strain (optional): For a smoother shot, strain the mixture through a fine-mesh sieve or cheesecloth into a clean bowl or measuring cup. Press to extract as much liquid as possible.
Spice it up: Stir in a tiny pinch of cayenne if you like a warming finish.
Start small—you can always add more.
Taste and tweak: If it’s too sharp, add a little more honey. If it’s too sweet, add a splash more lemon or vinegar. Aim for bright, zesty, and clean on the palate.
Serve: Pour into shot glasses.
You can chill it over ice for a minute if you want it extra refreshing.