Don't throw away eggshells, boil them! Here's why :) | Cookist Wow

Boil the #sweetpotatoes in a large pot until fork-tender, about 25-30 minutes. Drain and let cool completely. Once the sweet potatoes are cool, peel the sweet potatoes and transfer them to a large bowl. In the same bowl, mash the sweet potatoes with an electric hand mixer. Now Add melted butter (2 sticks), sugar (2 cups), ground nutmeg (1 teaspoon), ground cinnamon (1 teaspoon), and kosher salt (1 teaspoon). Beat to combine. Now, add eggs (4 large), one at a time, beating to incorporate each. Ad