I have no imagination I can’t thibk of any meals without wheat, legumes, nightshades and vegan.....Please spam me with ideas if you can think of some
Ooh, menu challenge accepted!
Some ideas...
On-the-go breakfasts: chia pudding, bircher muesli, make-ahead breakfast bakes/bars/muffins (batch bake, freeze, defrost overnight), fresh fruit, coconut yoghurt, smoothie in a travel cup, Nakd bar or Trek protein flapjack, pot of nuts/seeds/dried fruit.
Cook-at-home breakfasts: hash browns (potato, sweet potato or other root veg - parsnip, celeriac etc), spinach & mushrooms, sweet corn/broccoli fritters, avocado, oat/rice flour pancakes, porridge (oat or quinoa flakes).
Packed lunches: big salads - loads of possibilities. Different greens (spinach, rocket, kale, romaine), veggies (raw like cucumber, carrot, or cooked/cooled like sweet potato, beetroot, butternut squash, broccoli etc) fruits (avocado, pomegranate, blueberries, pears, apple) nuts (walnuts, almonds, pistachios, pine nuts) seeds (pumpkin, sunflower, hemp) fiddly extras like olives, dressings, coconut ‘bacon’ bits, croutons (non-wheat bread, or leftover fried polenta etc).
Things in wraps/sandwiches/rolls - avocado, greens, veggies/fruits like the salads, homemade spreads/dips like mushroom, carrot, butternut squash, or cashew based, could also be eaten with crudités or oatcakes
Or, leftovers from dinners, or homemade soups (squash, parsnip, celeriac, potato, broccoli, carrot, pea*) with wf roll (BFree do vegan wheat-free bread products).
*yes peas are technically legume but as you can eat them fresh they’re less of an issue
Proper cooked meals at home: base around rice, potato, quinoa, polenta, include greens, starchy veg, fat in nuts, avocado, coconut milk. So curries and rice, risottos, rice noodle stir fry dishes, veg stews with mash or roast potatoes or soft polenta, Buddha bowl type affairs of whatever veg you have in/fancy with greens and rice/quinoa/millet topped with the fiddly bits like with salads. And there are easy-from-the-freezer things like Gosh! gluten free/vegan burgers or nuggets with sweet potato wedges & broccoli (also from freezer) boom done.
Really winter lends itself to avoiding nightshades because they’re not in season anyway.
I wouldn’t have thought you’d need to avoid things forever - more of a gut reset time and then reintroduce legumes, nightshade, prebiotics etc.