Portions for 1 serving:
4oz of cold roast beef (2 slices)
1 avocado
1 apple
1 carrot
1 endive
A few leaves of lamb's lettuce
1oz of walnut halves
1 tbsp olive oil
1 tsp balsamic vinegar
1 tsp wine vinegar
1/8 tsp iodized salt
Cut the roast and the vegetables in small dices and put all the ingredients in a large bowl. Prepare the dressing separately and pour it on the salad.