Prepare Pecan Coconut Frosting and allow it to cool while you prepare the cake.
Preheat the oven to 350°F.
In a large mixing bowl, add flour, granulated sugar, cocoa powder, baking soda, and salt. Whisk together until combined. Set aside.
1 ¾ cups all-purpose flour, 2 cups granulated sugar, ¾ cup unsweetened cocoa powder, 1 ½ teaspoon baking soda, 1 teaspoon salt
In another large mixing bowl, add the boiling water and instant espresso. Whisk together until the espresso is dissolved.
1 cup boiling water, 1 teaspoon instant espresso
To the espresso mixture, add the buttermilk, sour cream, melted butter, and vanilla extract. Whisk together until smooth and well combined.
½ cup buttermilk, ½ cup sour cream, 1 cup unsalted butter, 2 teaspoons vanilla extract
Add in the eggs and whisk well.
2 large eggs
Pour the dry ingredients into the wet ingredients. Stir together until smooth, making sure you scrape the bottom and sides of the bowl to ensure everything is combined.
Add the mini chocolate chips to the batter and stir just until combined. Set aside while you prepare the bundt pan.
½ cup mini chocolate chips
Spray the bundt pan well with baking spray or coat with softened butter and sprinkle generously with flour. Tip the pan over the sink to shake out the excess flour.
Pour the cake batter into the prepared pan. Bake in the preheated oven for 45-55 minutes, or until a toothpick inserted into the center of the cake comes out with a few moist crumbs. Bake times may vary based on the pan used and your home oven (they all bake differently!), so start checking for doneness at 45 minutes. Remove from the oven and let the cake sit in the pan for about 15 minutes. Place a wire rack over top of the cake and grab both the rack and the pan then carefully flip over the cake onto the wire rack. Remove the bundt pan from the cake and allow the cake to cool before frosting. Top the cooled cake with pecan coconut frosting recipe. Use a large cookie scoop to place scoops on top of the cake and garnish with additional coconut, toasted pecans, and mini chocolate chips before serving.
Pecan coconut frosting