To caramelize pecans, toss pecans in a non-stick pan over medium heat with butter and sugar. Pour the candy-coated nuts onto a parchment-lined baking sheet and let cool for at least five minutes.
To make caramelized pecans, melt 4 tablespoons of salted butter in a sauce pan over medium high heat. Add in 2 cups of pecan halves, and stir to coat with butter. Stir in 4 tablespoons of brown sugar. Continue to stir until the nuts are coated with the sticky brown mixture. Remove from heat and spread the pecans on wax paper to cool, separating them to prevent clumps.
PatisMexicanTable.com offers a recipe for caramelized pecans that omits butter. To make this recipe, add 1 cup granulated sugar, 1/4 cup water, 1 teaspoon vanilla extract and 2 cups pecans to a saucepan over medium heat. Stir with a wooden spoon or spatula occasionally, until the mixture begins to simmer.
Cook for six to eight minutes until the pecans are fully coated and the mixture looks grainy. Continue cooking, stirring constantly, until the sugar dissolves completely. Remove from heat and pour the pecans onto a sheet of parchment paper. Use a wooden spoon to separate the warm pecans.
Epicurious.com's recipe for caramelized nuts is compatible with a variety of nuts, including pecans. For this recipe, pour 2 1/2 cups nuts into a large bowl. Bring 1/4 cup sugar, 1/4 cup water and 1 1/2 tablespoons honey to a boil in a saucepan. Stir until sugar dissolves, then pour the mixture over the nuts and toss to coat.
Transfer the nuts to a baking sheet lined with oiled aluminum foil. Bake in the oven for 10 to 12 minutes, flipping occasionally. Pour nuts onto another sheet of oiled foil and break apart.