Easy Candied Orange Peel

Using a sharp paring knife, slice off tops and bottoms from 2 large oranges; discard. Score peels vertically into quarters, then remove peels with white pith attached; save flesh for another use. Slice peels lengthwise into ¼"-wide strips.

Cook peels in a large pot of boiling water 15 minutes; drain, rinse, then drain again.

Bring 3 cups sugar and 3 cups water to a boil in a medium saucepan, stirring to dissolve sugar. Add peels, reduce heat, and simmer until very soft, 40–45 minutes; drain.

Toss peels with remaining 1 cup sugar on a rimmed baking sheet to coat. Transfer peels to a large sheet of foil and let sit until dry, 1–2 days. Do Ahead: Orange peels can be candied 1 month ahead. Store airtight at room temperature, or freeze up to 2 months.