For the sauce
Make a traditional beef ragu or Bolognese sauce using your favourite recipe but substitute red lentils for minced beef – be careful not to over cook the lentils!
For the mushroom layer
Pan-fry sliced mushrooms in olive oil
When they have released & reabsorbed their water add some finely chopped garlic & chives to the pan
Fry for a couple of minutes on a medium heat
Season with salt & pepper
For the lasagne
Spoon 1/3 of the lentil sauce into a oven-proof dish
Cover with lasagne sheets
Make a béchamel/white sauce and drizzle 1/4 of the sauce over the lasagne sheets
Sprinkle over some grated mature cheddar
Add another layer of lasagne sheets
Spread the cooked mushroom & chive mixture over the lasagne
Drizzle over another 1/4 of the béchamel/white sauce and some more grated mature cheddar
Repeat until you have used up your ingredients and finish with the remaining white sauce and more grated Cheddar
Cook for about 40 minutes at 200C/400F/Gas 6 or until the pasta is soft, the cheese is golden and the sauce bubbling!
This dish freezes well both cooked and uncooked.
Use kidney beans instead of lentils & add some chilli and ground cumin to the ‘ragu’
Add a little chopped fresh coriander to the mushroom mix
Use flour tortillas cut to size instead of lasagne sheets
Use a combination of mature Cheddar and grated mozzarella