Yep, of course. It's basically the spagbol we do on a regular basis then into a lasagne
Finely dice and fry off two onions and two cloves of garlic until translucent
Stir in 500g of lean (5% fat) beef mince until browned off
Add salt, pepper and mix of herbs to flavour - basil, oregano and maybe some coriander (or Italian mixed dry herbs)
A real good glug of Henderson's relish (or Worcestershire Sauce)
Add 400ml of beef stock, a tin or chopped tomatoes and a tin / carton of pasta
Good squirt of tomato puree
Chuck in two bay leaves, stir through and simmer on a low heat until the liquid has reduced down to more of a ragu - we let it go longer if into lasagne so thicker
There's the basic Bolognese - for the lasagne layer up meat, lasagna (ideally fresh), meat, lasagna, cheese sauce, lasagna, meat, lasagna, meat, lasagna then cheese sauce.
Oven for 20 mins on 200 or until browned to taste
Ideally if the Bolognese can be made the day before and left overnight in the fridge it does help to bring the flavour out.