Hi OP,
Just wanted to chime in with my pennies worth.
I lost weight years ago with SW, then just gave up and gained all of it back and more (my doing though, not SW fault at all).
It is primarily based on a very outdated low-fat way of eating. Fat is good for us, we need it to keep our bodies healthy and is satiating so helps us to feel satisfied after a meal.
I have started losing weight again and I'm enjoying butter, olive oil etc.. as well as animal fats. But it is in measured amounts, for example if I am frying something I only use half a tablespoon of oil or butter.
I limit the amount of processed food I eat, they key for me is choosing wholefoods, foods of the earth and the best quality I can afford.
Pasta is a processed food so I don't eat that often at all but I do like rice, lentils, chickpeas (these are lush in curries). And potatoes. There is nothing wrong at all with potatoes, they are a wholefood and are good for you. Obviously don't eat like 4 in a day but there is no need to avoid them at all.
Hope you don't mind but I have made some adjustments to the days food you shared based on how I might eat it:
Breakfast: 3 eggs scrambled, tomatoes and mushrooms fried in olive oil or good quality, organic block butter. If you still want your slice of toast just have 2 eggs to compensate? PS: Apart from the frylight (which I detest) there was nothing wrong with this breakfast AT ALL
much better that bloody Weetabix that someone suggested!!
Lunch: Jacket potato (try sweet potato for extra fibre) and a huge salad (lettuce, cucumber, tomatoes, beetroot, onions) balsamic vinegar. Chuck in some olives or nuts maybe for some good fats and protein.
Dinner: Quorn lasagne with cheddar cheese and salad or Quorn curry and rice, or jacket potato with salad (again get some goods fats in there, make a dressing with olive oil, mustard and lemon juice), or roast Quorn dinner potatoes and loads of steamed vegetables.
Snacks: Fruit, yoghurt with frozen fruit. An oatcake with a tablespoon of full fat greek yoghurt and blueberries on top is very nice. You could dip some apple slices in a couple spoons of peanut butter (the proper stuff that is made with only peanuts though, not sunpat shite)
Sorry that is soooo long 