· Thaw frozen fish in milk for fresher flavour

· Add a little lemon and lime to tuna to add zest and flavour to tuna sandwiches. Use cucumbers soaked in vinegar and pepper in sandwich instead of tomatoes. Use mustard instead of mayo to cut the fat and add a tang.

· Fresh fish freezes well in a milk carton filled with water.

  • Make a quick and easy fish Stock by simmering a tin of anchovies with carrots and onion. The fish 'disappear' and leave a super stock!