Starters - well I always struggle to finish off serving the main when I serve starters so tend to avoid. But scallops are always delicious and luxurious and easy. I serve with a pea purée that I make in advance, plus leaves and sometimes a little fried chorizo or pancetta, sometimes balsamic pearls.
I also have a thing about remoulade at the moment, served with hot smoked trout or salmon or duck breast slices if fishy main.
Love a soufflé too, especially this twice baked cheddar souffle, again served with nice leaves.
But I am equally happy with a platter of cold meats, vegetables etc, so long as the meats are from a top quality deli. Maybe with some fried chorizo.
Delia's recipe for salmon coulibiac is my favourite version of salmon en croute. Nice with asparagus if in season.
I like beef wellington for a special occasion too but probably not in this weather.
On the beef theme, Donald Russell's chateaubriand is pure luxury to me. You'd want 2 or 3 for 6 depending on appetite. Traditionally it's served with skinny fries and bearnaise sauce. We have salad too.
If lamb, I love seven hour lamb with a leg of salt marsh lamb.
I love halibut and Dover sole as treat food too but am not so great at cooking those.
Dessert depends hugely on time of year and what's gone before. In June you can't beat a home made Eton Mess (again, I love Delia's recipe). I also have a fab recipe for a passion fruit parfait that I serve with a mango sauce and coconut biscuits which tastes and looks amazing. In colder weather I am a fan of chocolate desserts or sticky toffee pudding.
Cheese is a must for a leisurely lunch, coming out the English way, I.e. after dessert (I know it is 'wrong' but for me, this way round works best for long lunches), probably an hour or so after dessert. For special occasions, I go to Neal's Yard dairy or order from an online supplier like Pong. Also need some decent port or other digestif.
Feeling envious!