Sweetcorn, tinned toms and tin tuna with spaghetti, sprinkle with breadcrumbs and tiny bit of grated cheese and bake.
Cook kidney beans, tomatoes, red pepper, tom puree and 1/2 an onion with burrito mix, make tortillas with plain flour, oil and water = veggie burritos/soft tacos.
1/2 onion, salami, passatta, garlic, pinch sugar, mixed herbs, spaghetti, little bit of cheese to sprinkle on top = pizza pasta
sliced potatoes, sliced onion, white sauce topped with 4 cheese slices = potato bake
chestnuts, mushroom, carrots, veg gravy (use stock cubes, flour and water) top with doughballs or pastry = pie.
carrot pie - sliced carrots cooked, tossed in cheese sauce made with the philly, topped with mash and browned.
Cook the couscous in a packet of chicken noodle soup, serve with 2 sliced boiled eggs and salad.
Use the iceberg, garlic, a couple of potatoes, nutmeg and good seasoning to make lettuce soup, blend it till it is almost smooth.
Make scones, plain muffins and plain biscuits to eat with soup etc. or for breakfasts. use the juice from the orange and a grated apple with one egg to make fruit muffins. Eat some of the plain biscuits with the primula and pickles for a light lunch or to pad out some soup. Chop a couple of the cheese slices up to make cheese scones.
Use the tom puree, coconut milk, stock, apple and spices to make spicy tomato soup.
pasta cooked and cooled, tossed in oil, vinegar, salt, peppr and sugar. Stir though some tuna and a chopped cheese slice = pasta salad.
Make mini apple and brown sugar tarts for a treat. Melt the syrup with a little water/oj/brandy and pour over the sponge fingers for a quick sweet thing (or just dip them in your coffee)
That should give you something to go on with. Hope you get things sorted soon.