Always wear gloves when picking and washing fresh nettle — the stinging hairs stay active until blending. Use only the young shoot tips (the top 4 to 6 leaves); they are the most tender and mildest in flavor. Older leaves or flowering plants have a more intense, sometimes bitter flavor.
Nettle is very fibrous — weaker blenders produce a coarse, stringy texture. The Vitamix breaks down the cell structure completely on the highest setting, so you get a homogeneous smoothie without fiber pieces and use the entire harvested plant instead of throwing away pulp as you would with a juicer.
If you like the smoothie sweeter, add half a ripe banana more or a teaspoon of maple syrup. Mango instead of apple makes the smoothie a bit more tropical and balances the herbal note well. The amount of liquid can be adjusted to the consistency you want — less water gives a thicker, smoothie-bowl-style result.
Choose clean foraging spots: at least 50 m from busy roads, no sprayed fields or dog paths. Wash all leaves thoroughly under cold running water.
You will also find this smoothie in our overview of wild-herb smoothies — there we show how dandelion, ground elder, and wild garlic work in the blender.
Note: only forage plants you can identify with certainty, and do so at your own responsibility. Mix-ups with toxic plants can be dangerous — when in doubt, do not forage. This information is not a substitute for medical advice, diagnosis, or treatment. If you have pre-existing conditions, are pregnant, or take medication, always check with a doctor.