A few typical meals Chez Biwi:
Roasted sausages with roast veg
Low carb sausages (The Black Farmer are the ones I prefer - widely available). Fry briefly to brown them, then put into a deep oven tray with your choice of peppers, shallots, garlic cloves, chillies (optional!), courgettes, cauliflower, leeks, broccoli, aubergine
Give the whole lot a good drenching in olive oil, and season with sea salt and black pepper. Roast for 20 minutes in a hot oven, take it out and stir it all around, then roast for another 20 minutes.
I sometimes add a block of Halloumi, sliced up
Roast chicken
Rub the skin with olive oil, and season with sea salt and black pepper. In a roasting tin, pour some water (a sloosh of white wine is also nice!), and then roast for around 1.5 hours - depending on the size of the chicken.
To go with this, I either do a whole load of roasted veg, as per sausages, or something more 'traditional', like cauliflower cheese, (cheese sauce made with double cream and mature cheddar, rather than a flour-based sauce) mashed swede, pan-fried leeks or courgettes, roasted tenderstem broccoli.
Meatballs with a tomato sauce
Whizz up a couple of shallots, a chilli (again, optional!), and a green pepper in the food processor; when it's finely chopped, add a 500g pack of mince (not lean mince, but mince that's 10-15% fat) and whizz to amalgamate. Season well with salt and black pepper.
Form into balls about the size of a large walnut, then you can either fry them or put them into an oven tray and bake them.
Tomato sauce: In a saucepan, add a tin of chopped tomatoes to a generous glug of extra virgin olive oil. Add whatever herbs you like/have to hand - I use dried oregano or fresh basil - and then add a couple of finely chopped cloves of garlic. Bring to the boil, then turn the heat down and simmer until it's thickened. Season.
I serve this with lots of grated Parmesan and a green salad with an oil-based vinaigrette.
Salmon with stir-fried vegetables
Marinate salmon fillets in lemon juice, soy sauce, olive oil and finely chopped garlic, salt and pepper, for 20-30 minutes. Wrap them in foil, with the marinade, and bake in the oven for 20 minutes.
Stir-fried veg - any combination of mange tout, broccoli, baby sweetcorn, shallots, pak choi, finely sliced leeks. Fry in sesame oil, and season with some 5 spice powder as well as soy sauce and pepper
I serve just like this - or sometimes add shirataki noodles to the stir fry (branded as Bare Naked Noodles from the supermarket). They are a noodle made from the Japanese yam/konjac flour, and are very low carb.