Add hot water and linguine into the glass shelf, put it into the Panasonic My Chef Multi-Function Steam Oven NN-CS894B, select ‘Steam 1’ for 10 minutes. Steam until the linguine become soft, drain for spare.

Melt the butter with some oil, pan fry the onion, stir in the flour to make into a roux. Add the whipping cream and whisk until no lumps.

Stir in the linguine, salt, black pepper and parmesan cheese.

Put the linguine into a heat-resistant container, place the mussels on top then sprinkle with the garlic and cheese. Put into the Steam Oven, select ‘Convection’ 200ºC for 15 minutes or until the surface become golden brown.

Sprinkle with paprika and parsley then serve.