More carbs. Thai food was newly fashionable. I was vegetarian in the early nineties, which involved more Quorn, beanfeast and tartex paté than I would eat now. It was hard to get hold of nice dry rosé wine. Alcopops were new and exciting. Being vegan was unusual, and vegans weren't really catered for.
Typical food for me would be
Breakfast:
toast (white, wholemeal or rye bread with butter and maybe an egg or peanut butter)
Porridge
Yogurt and fruit, but frozen berries weren't a thing, so that would be a summer treat.
Breakfast cereal.
Lunch: slice of quiche or pizza; rice or pasta salad, hummus and salad/roast veg sandwich, Tartex paté sandwich, broccoli pizza and chips from the canteen, tuna sandwich, tinned soup, beans on toast.
Dinner: tofu stir fry; couscous with roasted veg and chick peas; spaghetti carbonara with salad; roast veg with halloumi, veg curry with rice and lime pickle; felafel with pitta bread and salad; Thai green curry made with Quorn; pasta with tomato and herb sauce and grated cheese; fish finger sandwiches; omelette with salad and green beans; jacket potatoes; pizza; tuna pasta bake; chilli; broccoli quiche; mushroom stroganoff; home made lentil/broccoli/vegetable/pistou soup with bread and cheese.
I used a lot of Nigel Slater recipes.