Chop the onion, then fry it with the ground beef in a large pan until the meat is no longer pink. Drain the fat from the pan, then season with caraway seeds, garlic powder, chilli powder and paprika powder. Season to taste with salt and pepper.
Roughly chop the iceberg lettuce. Drain the quail beans and corn. Cut tomatoes, olives and shallot into slices.
In a large bowl, mix the iceberg lettuce, quail beans, corn, tomatoes, olives, cheddar cheese and shallots together.
Mix the salad with the French dressing to serve. Then arrange the salad with the warm meat on plates and top with crumbled feta and tortilla chips.