I thought that, as an experiment, I'd try using home-made noodles in my usual leek and broccoli pasta bake. They worked very well indeed.
The quickest and easiest way to make noodles is to use a potato ricer like this one, and use the disk with the fewest holes. However, if you don't have one, you can always rest the dough in the fridge for a bit, then roll it out as thinly as possible, flour it, roll it up gently and then cut the resulting cylinder into strips, as Becca does over at Amuse your Bouche. If I were making it that way, I'd use a strong flour, but in a ricer, any flour will do. I did once try making noodles with gram flour and binding them with tahini, but this was a dismal failure!
Anyway these ones were made with a mixture of buckwheat flour (which is gluten free, so if you needed to you could make them with 100% buckwheat) and ordinary plain flour.
So. To the recipe. Apologies for lack of photos, but it might not have worked well.....
1/2 head broccoli
250 ml milk
2 tsp plain flour
25 g butter
Salt, pepper and mustard powder to season
2 large handfuls grated cheese (probably about 100g each, but maybe less)
1 large tomato
125 ml (1/4 cup) buckwheat flour
125 ml (1/4 cup) plain flour
A little water
Cut the broccoli into florets and steam them until al dente. Chop the leek very finely and cook gently in the butter until soft. It saves time if you can do this in an oven-proof dish that will also go on the hob.
Meanwhile, make the noodles by mixing the last 4 ingredients in the list together until a stiff dough is formed. I seasoned with salt, pepper and mustard, just as I did the sauce. Press through potato ricer into boiling water, and when the water comes back to the boil, drain and reserve.
Put the 2tsp flour and the seasoning into the milk and whisk well until combined. Pour this over the leeks and butter, and bring to the boil, stirring all the time. When the sauce thickens and boils, remove from heat and stir in half the cheese, and all the broccoli and noodles. If it's already in an oven-proof container, smooth it down, if it's not, transfer it into one (another pan to wash!) and smooth it down.
Top with thin slices of tomato and more grated cheese. Bake in a moderate oven for 35 minutes or so.