How to reduce weight

Here is another low carb recipe which is simple and easy to make, not forgetting very delicious too!
Preparation circa. 15 mins (plus 30 mins cooling time) for 4 person
Ingredients
8 Herrings fillet
2 red onions
2 apples
1/2 of a whole cucumber
150 ml sweet cream
250g curd cheese (soft)
Salt to taste
Pepper
Lemon juice
1 teaspoon mustard
1. Clean the fillet and use a [...]