CHICKEN FILLET WITH TARRAGON SAUCE

  This dish is so easy to make and so good. Love this sauce and you can serve it with potatoes, pasta or rice. :) YOU NEED:  800 g of chicken fillet salt and pepper 25 g butter, for frying 3 cloves garlic, chopped 1 onion, chopped 1 tsp white wine vinegar 2 dl sour…