Bake sweet potatoes at 400F for about an hour (check after 40ish min).
Set aside to cool until you can touch them without feeling searing pain.
Mix salt & 2c flour on a well-floured flat surface & make a well.
Peel the skins off the potatoes, mashed them, & place in the center of the well- note: if you have a potato ricer, you can just rice them over the well.
If you want, you can add some spices at this step to liven up the dough a bit. I added some nutmeg, cinnamon, and clove at this point to give it a fall feel. But you do you.
Flour hands & work to combine mixture. Knead dough, adding extra flour as needed until the dough is dry ~enough to handle. Note: the original recipe said this would eventually be a dry dough- that's a lie. This dough is wet and will always be a little wet. That's fine. Just work with it until it feels right/ your wrists hurt- more likely the latter.
When it's fully combined, cut the dough into 4-6 big chunks, flouring each individually.
One chunk at a time, cut pieces of the dough & roll out into logs about 1/2in thick. Cut logs into 1in long gnocchi bits, flour, and place on a towel. Repeat for all the chunks.
Optional: my ancestors would say that you need to roll each tiny gnocchi over a fork to create the traditional grooves, but I tried it for a bit and then my hands hurt so I'm calling it optional. You'll see from my photos that I gave up after a while.
Bring a pot of SALTED water to a boil.
In a separate pan, heat some olive oil & butter on medium heat until it is glistening.
When the water is boiling, carefully drop in the gnocchi. They will rise to the surface after like 3min. Wait a second and then transfer the floaters to the pan. Repeat until all the floaters have been removed.
Pour 1/3c of the pasta water into the pan with the olive oil, butter, & pasta and season to taste. I typically add some more fall-y spices as well as thyme, garlic, and rosemary. But you absolutely MUST add salt and cracked pepper- that's not optional.
Sear the gnocchi for a few minutes until the pieces are a little firmer, slightly browned.
Place in a big bowl and serve to your loved ones, proud that you made homemade pasta!