Make and share this Roasted Pumpkin Seeds recipe from Genius Kitchen. Add spices: Toss the seeds with olive oil, salt and your choice of spices (see below). Return to the oven and bake until crisp and golden, about 20 more minutes. Roasted pumpkin seeds are a great source of potassium, and high in protein — in always have time for that so our recipe takes the seeds straight to the oven. [ASMR] Making Roasted Pumpkin Seeds + Recipe Save the seeds from your pumpkins this year and make roasted pumpkin seeds for a healthy, Ever since I've been perfecting my process and my recipe. Don't toss out the seeds the next time you're carving a jack o' lantern—dust them with cinnamon, sugar and butter, and bake up a tasty snack. Fresh pumpkin seeds are roasted with butter in salt to make this popular seasonal snack.