If you want to take your meals to the next level, try working with flavoured oils. They're not exactly easy to work with; they're not sweet, sour or salty on their own. But if you're in the mood for experimentation or already know what to do with them, you won't just abandon those high aromatic notes.

Elderflower oil has the peculiarity that it only fully develops when mixed with the sour component. It does best with well-acidified foods - preferably good vinegar or lemon.

Petr Bartos recommends these combinations:

• Peas - créme fraiche - lemon - G3 oil
• Shrimp - lemon - parsley - G3 oil
• Strawberries - mint - apple cider vinegar - G3 oil