01 -
Heat your oven to 375°F. Line a couple baking sheets with parchment and give them a light spray of cooking oil so your cheesy crisps won't stick.
02 -
Cut your sweet onions into thin rounds - about 1/4-inch thick. You'll need 16 slices total. If you've got a mandoline hiding in your kitchen drawer, now's the perfect time to use it for those super even slices.
03 -
Make 8 small piles of shredded cheese on each baking sheet, keeping them a few inches apart. Place an onion round on top of each cheese pile, then sprinkle your ranch and paprika mixture over each one.
04 -
Slide those trays in the oven and bake for 11-13 minutes. Keep an eye on them toward the end - they can go from perfect to burnt in no time! They're done when the edges are golden and crispy.
05 -
Let them cool for about 5-7 minutes right on the baking sheets. This helps them firm up. Then carefully lift each crisp with a spatula and serve while still warm with your favorite dipping sauce.