These sweet, crunchy candied walnuts are the perfect snack or topping. They’re made with warm spices, a hint of cayenne for a subtle kick, and a glossy coating that crisps up beautifully in the oven. Ready in under 30 minutes and perfect for gifting, salads, or just snacking by the handful!

Ingredients

¼ cup packed brown sugar
1 tsp fine sea salt
1 tsp ground cinnamon
¼ tsp ground cayenne pepper
1 egg white
1 tsp vanilla extract
4 cups (about 12 oz) raw walnut halves

Instructions

Preheat oven to 300°F (150°C). Line a large baking sheet with parchment paper and set aside.
Mix dry ingredients: In a small bowl, combine brown sugar, sea salt, cinnamon, and cayenne. Stir until well blended.
Coat walnuts: In a large bowl, whisk the egg white and vanilla until frothy. Add the walnuts and toss until evenly coated. Sprinkle the sugar-spice mixture over the nuts and toss again to coat thoroughly.
Bake: Spread the coated walnuts in a single layer on the prepared baking sheet. Bake for 20 minutes.
Stir and finish baking: Remove the tray, stir the nuts gently, then return to the oven for another 5 minutes.
Cool: Transfer the baking sheet to a wire rack and let the walnuts cool for at least 10 minutes. They will crisp up as they cool.
Store or serve: Enjoy right away or store in an airtight container at room temperature for up to 2 weeks.

Why You’ll Love This Recipe

Quick and easy—done in under 30 minutes
Irresistibly sweet, salty, and spiced
Perfect for holiday gifts, snacks, or salad toppings
Minimal ingredients and pantry staples
Great make-ahead treat

Tips

Stir halfway through baking to prevent clumping and ensure even caramelization.
Use parchment paper to make cleanup easy and prevent sticking.
Let the walnuts cool completely before storing to keep them crisp.
Adjust cayenne based on your spice preference—add more for a bolder kick.

Variations and Substitutions

Nut options: Use pecans, almonds, or cashews in place of walnuts.
Sweetener: Swap brown sugar for maple sugar or coconut sugar for a natural twist.
Flavor twist: Add orange zest or a pinch of nutmeg for seasonal flair.
Vegan version: Use aquafaba (chickpea brine) instead of egg white.

FAQs

Can I double the recipe?
Yes! Use two baking sheets and rotate them halfway through baking for even cooking.

Do I need to toast the walnuts first?
No, they toast while baking with the coating.

Why are my candied walnuts sticky?
They likely didn’t bake long enough. Make sure to bake fully and cool completely so the sugar coating sets.

How long do candied walnuts last?
Up to 2 weeks in an airtight container at room temperature.

Serving

Add to green salads, especially with goat cheese or apples
Sprinkle over oatmeal or yogurt
Serve alongside a cheese board or charcuterie
Use as a crunchy dessert topping for cakes, ice cream, or baked apples
Pack into jars for homemade gifts

Suggestions

Make a batch ahead for holiday parties or gifting
Package in small bags with ribbon for a DIY party favor
Toss into trail mix or use in homemade granola
Add to stuffing or roasted vegetable dishes for a sweet-savory crunch