Place a single Borage flower or Viola in each section of an ice tray, fill halfway with water, and freeze. Once set, top up with more water and freeze again. This ensures the flower stays perfectly centered for a stunning visual effect that doesn't dilute your cocktail. 

Yes. Use a long stem of Rosemary Barbecue or another upright Rosemary. Strip the lower leaves to create a clean "skewer" and leave the aromatic tuft at the top. This adds a subtle evergreen scent to Gin & Tonics and savoury cocktails as you stir. 

Combine equal parts sugar and water in a pan and bring to a boil. Once the sugar dissolves, add a handful of fresh herbs like Lemon Verbena, Cinnamon Basil, or Agastache Liquorice Blue. Let it steep for 10–15 minutes, strain, and chill. 

To maintain the best flavour, regularly harvest the "tips" of your plants. This encourages bushy growth and prevents the herb from flowering; once a plant flowers, the essential oils change, often making the leaves taste bitter or woody. 

For woody herbs like Sage or Rosemary, lightly singe the sprig with a kitchen torch before serving to release a sophisticated smoky aroma. For leafy herbs like Mint, give the sprig a "slap" between your palms before placing it in the glass to bruise the leaves and release the essential oils.