Ingredients
Equipment
Method
Prep and coat
- Preheat oven to 250F and line a sheet pan with parchment, keeping the surface ready for a single-layer bake.
- Whisk egg white, water, and vanilla extract until frothy so the coating looks light and foamy.
- Toss pecan halves in the egg-white mixture until evenly coated and glossy.
- Mix sugar, ground cinnamon, and salt, then toss with the pecans until the surface looks evenly dusted.
Bake and stir
- Spread the coated pecans in a single layer on the sheet pan so they bake evenly without clumping.
- Bake at 250F for 15 minutes, then stir and scrape them back into an even layer to encourage a crackly coating.
- Bake at 250F for another 15 minutes, then stir again until the cinnamon sugar looks darker and more set.
- Bake at 250F for another 15 minutes, then stir so the pecans toast uniformly around the edges.
- Bake at 250F for the final 15 minutes, stirring once more until the coating looks glossy and dry at the surface.
Cool and store
- Cool completely on the pan until the coating is crunchy, then break apart the pecans as they harden.
- Store airtight at room temperature once fully cool to keep the cinnamon-sugar crunch intact.
Notes
For the best crackle, keep pecans in a single layer and stir exactly every 15 minutes during the 1-hour bake so the sugar sets evenly. Cool fully on the pan before storing to lock in crunch; store airtight for up to 2 weeks. Freeze yes—freeze airtight for up to 2 months, then thaw at room temperature. For a nut-allergy-friendly swap, use pepitas (pumpkin seeds) instead of pecans and bake the same way.
