Salad with sardines and apples

For the recipe You will need:

2 PCs apples

2 tsp. lemon juice

210 g sardines

1/2 glass celery

1/3 glass walnut

1/3 glass yogurt
what kind of yogurt to choose? we'll show

With the apples, remove the skin and chop them into cubes. Celery chop the nuts finely chopped. As soon as you cut the apples, sprinkle them with lemon juice to prevent darkening. Sardines should be cut into small pieces. Gently mix all ingredients, adding low-fat yogurt.