I do, sometimes do my chicken by adding
a little turmeric, handful of chopped onions, a chefs spoon of tinned chopped tomatoes, 1 tsp mix powder any one will do and water.
This is enough for two large chicken breasts, the water should be level with the chicken when added.
I heat the water with all ingredients until you have a rolling boil then add chicken turn off heat and put on a lid wait until the chicken has gone white all over then drain and add to your desired dish, either hot or cold.
I personally wouldn't buy any meat from Asda, Tesco or any other supermarket, way too expensive and you really don't get what you pay for.
Stay with your local butcher.