Beef Ragu Lasagne
A proper baked lasagne with a slow-simmered beef and pancetta ragu, white sauce and mozzarella.
FR
- Préparation
- 30m
- Cuisson
- 2h 30m
- Étapes
- 9
- Portions
- 6
- Difficulté
- Moyen
Réalisation
- Étape 1Crisp the pancetta
Crisp up the pancetta, set aside.
pancetta - Étape 2Brown the beef
Brown the beef mince in the same pan until it sizzles and colours.
viande hachée - Étape 3Sweat the vegetables
Add onion, carrot, celery, garlic, and pancetta back in. Sweat for a few minutes.
oignoncarottecéleriailpancetta - Étape 4Cook the tomato purée2 min
Stir through the tomato purée, cook for 2 mins, then pour in the red wine. Let the alcohol evaporate.
purée de tomatevin rouge - Étape 5Simmer the ragu1h
Add beef stock, tomatoes, bay leaves (and parmesan rind if you have). Simmer gently for 1 hour.
bouillon de bœuftomate concasséefeuille de laurierparmesan - Étape 6Make the béchamel2 min
For the béchamel: melt butter, stir in flour, cook for 2 mins. Slowly whisk in milk until smooth, then melt through the Boursin. Season to taste.
beurrefarine de blélaitfromageselpoivre noir - Étape 7Build the lasagne
Build the lasagne: ragu → sheets → béchamel → mozzarella. Repeat layers.
feuilles de lasagnemozzarella - Étape 8Bake the lasagne35 min
Bake at 200°C/400°F for 35 minutes until bubbling and golden.
- Étape 9Rest before slicing17m 30s
Rest 15–20 minutes before slicing.





