1. cornichon   watercress   gherkin   leek   artichoke   Hint Half-n-half Clue   2. haricot   radish   artichoke   green bell pepper   bean   Half-n-half Clue   3. poireau   string beans   leek   red bell pepper   scallion (spring onion)   Half-n-half Clue   4. haricots verts   leek   string beans   bean   broccoli   Half-n-half Clue   5. oignon   olive   string beans   scallion (spring onion)   marrow   Half-n-half Clue   6. betterave   red bell pepper   string beans   zucchini (courgette)   beetroot   Half-n-half Clue   7. olive   gherkin   zucchini (courgette)   olive   turnip   Half-n-half Clue