Combine the cardamom, cinnamon, lemongrass, mint and honey in a teapot or small saucepan. Add 2 cups of just-boiled water and let steep for 4 to 5 minutes. Strain and leave to cool.
Serve over ice and garnish with chopped stone fruit.
Gabriele shares his family recipe for a delicious summertime libation.
55 Simple Slow Cooker Recipes