there are some veg that are ok lou, brocolli, cauliflower, mushrooms, tomatoes, cucumber, salad, full fat mayo (not low fat) no pulses. any meat is fine, cheese is fine too, dont have lemon juice or anythign on salad, just olive oil if you can. any oils are fine, real butter is better than marge. cream is ok too, sugar free is better than low fat - for sweeters have stevia not aspartame, can have diet drinks and if you drink alcohol vodka and diet coke is about the best thing. eggs are fine, i was eating about 30 a week on the atkins lol i would just boil a load and keep them in the fridge. cheese and onion omelettes were my fave thing. if youre going to eat sausages better to have ones with higher meat content in them (posh ones) or just one of the other kind as they sneak wheat into them to bulk them out. ummmmm sugar free jelly with strawberries and cream is allowed, i used to make mousses and things too, as long as its sugar free. cream and not milk in coffee - NO MILK - its full of secret carbs. no cereals or grains. I used to eat packets of almonds if i needed a snack, although nuts can slow down your progress. half an avocado a day is allowed. berries are the only fruit you can have really.
my typical day on atkins was this : cheese and onion omelette ( or scrambled egg made with single cream and butter with smoked salmon)
for lunch a chicken and avocado salad with olive oil and mayo, a boiled egg and then either come crispy fried bacon crunched over the top, or some anchovies
for dinner, if i was even hungry at that point, some kind of chop with a load of brocolli and cheese on top, and mushrooms cooked in soured cream.
that sounds like a lot but seriously i lost 4 stone in 6 months doing that - my main rule was always take the time to prepare yourself a meal, if you dont then you think about snacking and snacks on the atkins are hard - you can also get atkins chocolate bars, they are an acquired taste though lol