Flowers! You need just the flowers, no stem, no leaves. You can remove the green part right below the flowers, the one that holding up the petals. Rinse them with enough cold water, drain them.

Place washed flowers into a cup or a jar or a bowl, pour hot boiling water and let steep for at least 8 minutes.

Strain and cool to room temperature, or you can serve warm, but as for me, as I turn the tea into ice tea, I added ice cubes.