Yes! To make this chocolate covered nuts recipe in the slow cooker, simply layer pecan halves, tossed in maple syrup and salt in the bottom of the crockpot. Layer the dark chocolate and coconut oil over the pecans. Heat on the low setting for one hour. Then remove the lid, stir, and cook for one more hour, stirring every 15 minutes. Using a spoon remove pecan clusters to a parchment lined baking sheet. Let them set in the fridge for at least 30 minutes to allow chocolate coating to harden.