01 -
Slice the squash into thin half-moons after peeling. If seeds are in the way, scoop them out or save that part for something else.
02 -
Melt butter in a small pan and cook the minced shallot and garlic until it smells amazing—about 1-2 minutes.
03 -
Sprinkle in the flour and stir it into the butter mixture using a wooden spoon. It will puff up a bit as the two come together.
04 -
While stirring nonstop, pour in the vegetable broth a little at a time to ensure no lumps.
05 -
Pour in the cream, toss in pepper, sage, and onion powder. Stir it until the sauce is smooth and just slightly thicker—don’t let it bubble too much.
06 -
Spread a little butter on a 9 x 13-inch baking dish. Pour about a third of your creamy sauce into the base, sprinkle parmesan over, then line up the squash slices in overlapping rows.
07 -
Cover the layered squash with the rest of the sauce. Place parchment paper on top, then a layer of foil to seal it in.
08 -
Pop the covered dish into a 200°C preheated oven and bake it for about 20 minutes.
09 -
Take off the parchment and foil, sprinkle on any leftover parmesan, and bake again, uncovered, at 200°C for another 10 minutes until golden and a little crispy.
10 -
Take it out of the oven, sprinkle chives on top, and serve it warm straight from the dish to the table.