Can't remember if I've posted this before or not, but it's worth a repeat. These are so easy, who would ever buy bagel chips. If you want to really get crazy, make your own bagels.
Parmesan Bagel Chips
4 plain, egg, sesame, poppy seed, or onion bagels
6 tablespoons butter
1 tablespoon oil
1/2 cup (2 ounces) freshly grated Parmesan cheese
Preheat oven to 375 degrees F. Have baking sheets ready.
Cut each bagel horizontally into 8 thin slices. A mandoline is a great tool for this.
Melt the butter with the oil; cool to lukewarm. Stir in the cheese. Add to the bag and shake the bag to coat all the slices with the butter mixture.
Arrange in a single layer on baking sheets. Bake 12 to 15 minutes until crisp and golden, turning the slices once.
Cool to room temperature, then store in an airtight container.