01 -
Blend the squash, eggs, milk, and mustard. Stir in the flour, olive oil, nutmeg, and cheese. Add salt and pepper to taste.
02 -
Line a loaf pan with parchment paper. Scatter walnut pieces over the base.
03 -
Pour the mixture in and smooth out the top.
04 -
Bake for 45 minutes at 180°C. Check doneness by inserting a knife blade.
05 -
Let it cool. Refrigerate overnight before serving or removing from the pan.