Nana’s 3-Ingredient Pecan Log is a delightful throwback to childhood, combining the rich flavors of toasted pecans and sweet caramel with chewy marshmallows. This easy-to-make treat is perfect for holiday gatherings or cozy evenings at home, offering a nostalgic taste that everyone will love. With just three simple ingredients, you can whip up this indulgent dessert in no time, making it an impressive addition to any occasion.