Begin by rinsing your fresh cranberries, discarding any that are squishy. Peel and chop your apples into bite-sized pieces.

In a medium saucepan over medium heat, mix together the cranberries, chopped apples, granulated sugar, and water. Stir gently until bubbling.

Once bubbling, stir in the ground cinnamon and cook until most cranberries have burst, about 10-12 minutes.

Remove from heat and fold in the toasted walnuts, blending them with the mixture.

Allow to cool at room temperature before transferring to a serving dish or airtight container.