I always use this ‘cheats white sauce’ when making a lasagne - mostly because all you have to do is put 3 ingredients in a food processor and blend for 1 minute and you’re done- no grating, no heating, no stirring- but also because I think it actually tastes better than classic white sauce.
These quantities makes enough for a small lasagne but just double up as necessary. Try it layered up with my vegetable bolognese for the best veggie lasagne that you’ll ever taste. No. Joke.
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250g mascarpone cheese
100ml whole milk
50g Parmesan cheese, roughly chopped
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Place all the ingredients in a food processor and blend into a smooth sauce. Remove and layer up your lasagne.