Saute the onion and garlic in Frylight and plenty of sea salt and pepper until softened.
Add the beef to brown, then add the carrots and cook for a further 5 minutes.
Pop in the red wien stock pot, passata, herbs, puree and balsamic vinegar and simmer for about 20 minutes.
Meanwhile, mix all the white sauce ingredients together in a tall 1 litre microwavable jug, excluding the cheese and microwave in 1 minute short bursts, stirring in between until thickened.
Remove the bay leaf and stir in the cheese.
Now spoon a 3rd of the meat mixture into a lasagne dish approx 28cm x 20cm, then add three sheets of lasagne or more if needed.
Spread on top ⅓ of the butterless bechamel, then repeat until you finish with the remaining white sauce.
Top with 40g of grated cheese and bake for 40 minutes or until everything is golden and bubbling before serving.
Video
Notes
This recipe was originally published in 2015 with the following quark ingredients and has now been updated in 2020.
Alternative Quicker Quark Cheese Sauce
250g quark
50ml skimmed milk
1 teaspoon mustard powder
100g natural yogurt (fat free)
Pinch of nutmeg
Mix all the ingredients together in a jug and spread a 3rd on each lasagne layer of pasta sheets. Then once you get to the top, sprinkle with 40g of cheese and bake for 40 minutes at 180 degrees Celsius or gas mark 4.
How to Layer Lasagnes Like a Pro
Here's a few of my tips on how to layer a lasagne.
Don't use a dish that's too big as you'll have fewer lasagne layers.
I prefer to use my 28cm x 22cm Pyrex baking dish which makes a great lasagne dish.
3 or more lasagne layers gives a more appealing lasagne.
For layering lasagne, refer to my picture below: I spread ⅓ of my beef ragu on the bottom, add 3 lasagne sheets, spread over ⅓ of the butterless bechamel on top and repeat.
The top should be the lasagne's white sauce, then a good sprinkling of grated mature cheddar cheese.
Can I Thicken the Bechamel Lasagna Sauce in a Pan?
Yes, you can thicken this white lasagne sauce in a pan! However, I prefer to use the microwave as it's quicker and easy to control. Just place all of your cold milk and blended oats in a saucepan, then slowly bring it to a simmering point.You'll need to gently simmer while stirring, keeping a close eye that it doesn't boil and spill out of the pan. Note, this is also why I only use a tall 1 l litre microwave jug. Then continue making the rest of the lasagne.
Does the Bechamel in This Healthy Lasagne Taste Like Porridge?
You'll be very surprised that there is only a very subtle porridge taste. And that it actually lends to a super creamy and cheesy white lasagne sauce.And it's even better with extra flavours, such as mustard, a bay leaf, cheese and freshly ground salt and pepper. I also often use oats to thicken my favourite healthy beef stew recipe and they totally disintegrate in the pot.You can't even tell it's in there and with it being fibre, it's perfect on many Slimming plans.
Can You Freeze Uncooked Lasagne?
Freezing lasagne is a great solution if you want to make it ahead before cooking. Simply follow the steps to preparing your beef lasagne ragu and bechamel sauce.Then leave it to room temperature and layer the lasagne in a freezer-safe container or lasagne dish and cover. It should be ok to freeze for up to 3 months. For cooked lasagne, leave to cool and store like above.
Other Substitubes for a Bechamel Sauce
If you're looking for alternatives for a white sauce, you could instead create a spinach and ricotta lasagne. However, this is typically in place of meat and is usually beautifully created as a veggie lasagne.