Heat the water to 75–80°C (167–176°F) — do not boil. Add the jasmine tea and steep for 2–3 minutes maximum. Remove the tea bags or strain the leaves and let the tea cool to lukewarm.
Add the orange peel strips to the warm tea and let infuse for 5 minutes only, just until a clean citrus aroma develops. Remove the peel promptly — longer contact turns bitter and perfumey.
Stir in ½ cup fresh orange juice and taste. Add up to ¾ cup total only if needed. The orange should soften and brighten the jasmine, not dominate it.
Refrigerate for 1–2 hours until fully cold and integrated.
Fill glasses with ice, pour over the chilled orange jasmine iced tea, and garnish with orange slices and a twist of orange peel.