Fill each pepper half with this mixture, so it is level with the edges (not heaping). Place pepper half on prepared pan and continue until all peppers are stuffed.
In a small bowl, pour melted butter over panko crumbs and mix to combine. Top each stuffed pepper half with bread crumb mixture, lightly patting down to adhere.
1 cup panko bread crumbs, 2 tablespoons unsalted butter, melted
Bake peppers for 15 minutes. Turn oven to broil. Broil stuffed peppers for 2 to 3 minutes or until breadcrumbs are browned. Watch carefully! Cool slightly before serving.
Video
Notes
Nutrition information is based on one serving, or 2 to 3 stuffed pepper halves. The size of the peppers can vary quite a bit.
Make ahead tip: Peppers can be stuffed up to a day ahead of time, covered, and refrigerated. Bake as directed. To freeze, see instructions on post.
Make jalapeño poppers: Substitute jalapeño peppers for the mini sweet peppers.