All the supermarket websites have good recipes.
Tesco has a 'healthy meal' menu section, as does Waitrose.
Obviously you don't need to buy your food from them.
Look into the 30 plants a week way of eating.
This is the new science- it's about boosting your immune system and being healthy.
30 plants is all fruit, veg, seeds, nuts, grains, (rice etc) tea, coffee, dark chocolate (yes!), cereals.
They have to be 30 different plants.
www.theguthealthdoctor.com/how-to-get-your-gut-loving-30-plant-points-a-week/
Cook from scratch.
Typical meals for us
Breakfast
Porridge with seeds, blueberries, chopped banana or any other fruit
or boiled/ poached eggs on wholemeal toast
Lunch
Homemade soup
Cheese and fruit
Salad with tinned fish (salmon, sardines, tuna)
Avocado filled with prawns/ salmon
Dinner
Prawn or chicken stir fry (always serve with wholegrain brown rice)
Chicken casserole or other meat - always with green veg
Fish ( 3 x a week ) - salmon, sea bass, haddock, cod - baked in the oven, with roast veg-red pepper, sweet potato, aubergine, red onions, squash (a selection of them), with a green veg- spinach, broccoli, kale - maybe peas.
Chicken roast dinner- cold next day made into Coronation chicken with jacket spuds and salad - stock made from carcass and used for risotto, or soup.
Homemade shepherds pie
Vegetable curry
Pasta (wholegrain) with roast veg, spinach and lots of parmesan
Swap all white bread, cereals, rice etc for wholegrain.