You do not need special 'diabetic foods', (e.g. jams, marmalades, biscuits, cakes, sweets, chocolates) because you have diabetes. Many of these products are not very tasty, they are expensive and often there are cheaper sugar free alternatives available in the supermarkets.
Please click on the links below for more information
https://www.diabetes.org.uk/Guide-to-diabetes/Enjoy-food
http://www.diabetes.org.uk/guide-to-diabetes/recipes
Breakfasts
Wholegrain cereal. i.e Shredded wheat, bran flakes or corn flakes with banana and semi- skimmed milk
Weetabix with dried fruit and milk
Wholegrain toast with low sugar marmalade or thinly spread jam
Grilled bacon and tomato on toast
Roast lean meats,/ mince/ chicken with vegetables and mashed potatoes
Grilled fish, vegetables / salad and jacket potato
Shepherds Pie and vegetables
Sausage, mashed potatoes and baked beans
Vegetable curry / dhal, chapattis / rice and salad
Macaroni cheese with grilled or tinned tomatoes
Jacket potato with tuna and sweetcorn/ baked beans/ cheese
Homemade or wholesome tinned soups which include peas or lentils with a wholemeal bread roll
Wholemeal sandwiches filled with egg and cress/ tuna and cucumber / lean meat and salad filling