Recipes and Cooking One-Bowl Chocolate S'more Cake Be the first to rate & review! Give your chocolate cake a campfire twist by frosting with marshmallow creme and graham cracker crumbs for a s'more flavor. Plus it mixes up in just one bowl to make an easy chocolate cake. By BHG Test Kitchen BHG Test Kitchen The Better Homes & Gardens Test Kitchen has been in continuous operation for nearly 100 years, developing and testing practical, reliable recipes that readers can enjoy at home. The Test Kitchen team includes culinary specialists, food stylists, registered and licensed nutritionists, and other experts with Bachelor of Science degrees in food science, food and nutrition, or culinary arts. Together, the team tests more than 2,500 recipes, produces more than 2,500 food images, and creates more than 1,000 food videos each year in the state-of-the-art test kitchen. Learn about BHG's Editorial Process Published on January 11, 2017 Print Rate It Share Share Tweet Pin Email Photo: Jason Donnelly Prep Time: 20 mins Bake Time: 30 mins Cool Time: 10 mins Total Time: 1 hrs Servings: 8 Jump to Nutrition Facts Ingredients 1 cup all-purpose flour 1 cup sugar ½ cup unsweetened cocoa powder ½ teaspoon baking soda ¼ teaspoon baking powder ¼ teaspoon salt ¾ cup milk ¼ cup vegetable oil 1 teaspoon vanilla 1 egg 1 7 ounce jar marshmallow creme Graham cracker crumbs Directions Preheat oven to 350°F. Grease and lightly flour a 9-inch round cake pan or 8-inch square baking pan. In a large bowl stir together first six ingredients (through salt). Add milk, oil, and vanilla. Beat with a mixer on low just until combined. Beat on medium 2 minutes. Add egg; beat 2 minutes more. Spread batter in prepared pan. Bake 30 to 35 minutes or until a toothpick comes out clean. Cool in pan on a wire rack 10 minutes. Remove cake from pan. While still warm, spread top with marshmallow creme and sprinkle with cracker crumbs or dust with additional cocoa powder. Cool on wire rack. Rate it Print Nutrition Facts (per serving) 454 Calories 20g Fat 66g Carbs 5g Protein Show Full Nutrition Label Hide Full Nutrition Label Nutrition Facts Servings Per Recipe 8 Calories 454 % Daily Value * Total Fat 20g 26% Saturated Fat 7g 35% Cholesterol 41mg 14% Sodium 230mg 10% Total Carbohydrate 66g 24% Protein 5g Calcium 101mg 8% Iron 2.2mg 12% *The % Daily Value (DV) tells you how much a nutrient in a food serving contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.