Heat the butter, brown sugar and honey in a saucepan until the butter melts and begins to boil.
Pour this mixture over the dry ingredients and mix until well coated.
Take an aluminum foil, pour the mix on it and tightly wrap it making a bar. Set to chill.
Once the bar is set. Cut into small pieces.
Key Ingredients: Dry oats, raisins, walnuts (toasted), ground cardamom, butter, packed brown sugar, honey