Peel and shred the butternut squash. You can do this with a vegetable peeler and box grater, but it will take a little while. I find this so much easier when using a food processor with a shredding blade. You can take a peek at the step by step video if you want to see how I did this.
Combine the shredded butternut squash, shredded cheese, flour, baking powder, salt, paprika, herbs, eggs, red onion and ricotta.
Stir well until completely combined. The batter will feel quite thick.
Heat a large skillet over medium heat with add enough oil to cover the bottom of the skillet well (about ¼ inch deep).
Scoop the batter out and shape into small patties (or just drop them into the skillet if you prefer) I made each fritter roughly ¼ cup.
Fry in the hot oil approximately 3 minutes on each side or until golden brown on the outside and cooked through in the center.
Sprinkle with flaky sea salt and fresh herbs.