In a mug, whisk the matcha and ashwagandha powder with the hot water until smooth and lump-free.
Steam and Combine
Warm and froth the milk in a saucepan or with a frother until steaming.
Pour the steamed milk over the matcha-ashwagandha paste, whisking as you pour.
Stir in honey to taste.
Serve immediately while hot.
Notes
Whisk the matcha and ashwagandha into a paste first to avoid clumps. Ceremonial-grade matcha tastes smoother than culinary-grade since there is no espresso to mask bitterness.