Substances:
- 1 Meyer or common lemon
- 11 tablespoons 2% lowered-fleshy milk, divided
- ½ cup half-and-half
- ⅓ cup sugar
- ¼ teaspoon salt
- 1 ¾ teaspoons unflavored gelatin
- 1 ½ cups lowered-fleshy buttermilk
- Cooking spray
- Mint leaves and lemon rind strips (non-well-known)
