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- 4 tablespoons all-purpose flour - 2 tablespoons granulated sugar - 1/8 teaspoon baking powder - 1/8 teaspoon salt - 2 tablespoons unsweetened cocoa powder - 3 tablespoons milk - 2 tablespoons vegetable oil - 1 teaspoon vanilla extract - 2 tablespoons chocolate chips - 1 tablespoon nut butter (optional for secret center) If you need to swap some ingredients, here are good options. - Use almond flour or gluten-free flour for a different base. - Try coconut sugar or stevia instead of regular sugar. These swaps can change the taste and health benefits. Always adjust your cooking time if you change the ingredients. {{ingredient_image_1}} In a microwave-safe mug, start by adding your dry ingredients. You will need: - 4 tablespoons all-purpose flour - 2 tablespoons granulated sugar - 1/8 teaspoon baking powder - 1/8 teaspoon salt - 2 tablespoons unsweetened cocoa powder Mix these dry ingredients well. Use a small fork or spoon to break up any lumps. This step is important. If you skip it, your cake may not rise properly. Next, add the wet ingredients into your dry mixture. Use: - 3 tablespoons milk - 2 tablespoons vegetable oil - 1 teaspoon vanilla extract Stir until the batter is smooth. It should look thick and creamy. Make sure no dry bits remain at the bottom of the mug. A good mix leads to a better cake. Now comes the fun part: adding the secret ingredient! If you want a gooey center, use: - 1 tablespoon nut butter (optional) Drop this in the middle of the batter. Press it down gently. This will create a warm, melty surprise in your mug cake. Now it’s time to cook your mug cake. Microwave it on high for about 40-60 seconds. Start checking at 40 seconds. Every microwave is different. Look for the cake to rise and appear set. It should still be slightly moist in the center. This is key for that perfect texture. After cooking, let it sit for one minute. This will help the flavors blend and cool down a bit, making it safe to eat. To get the best texture, avoid overcooking your mug cake. Microwaves cook fast, and a few seconds matter. Start with 40 seconds. Check if the cake rises and looks set. It should be slightly moist inside. If it looks wet, that’s okay! A gooey center is the secret to yumminess. If needed, add 10-second bursts until it's just right. You can boost flavor by adding spices or extracts. Try a pinch of cinnamon or nutmeg for warmth. Want a chocolate kick? Use extra cocoa powder. For a fruity twist, mash in some banana. You can also swap the vanilla extract for almond extract. Each change gives your cake a unique taste. For a great look, serve the mug cake right in the mug. Top it with whipped cream or a scoop of ice cream. A sprinkle of chocolate chips on top adds a nice touch. If you want a fancy look, drizzle some chocolate sauce over it. Fresh berries can also add color and freshness. Enjoy it as a treat that looks as good as it tastes! Pro Tips Use a Larger Mug: To prevent overflow during cooking, choose a mug that is at least 12 ounces in size. Check for Doneness: Microwave times can vary significantly; check your cake at 40 seconds, and add additional time in 10-second increments if needed. Experiment with Mix-Ins: Feel free to add nuts, dried fruits, or different types of chocolate chips for a unique flavor twist. Serve Warm: This mug cake is best enjoyed warm, so consider adding your toppings right before serving to keep the cake gooey. {{image_2}} You can change the taste of your mug cake by using different nut butters. Try peanut butter for a rich and nutty flavor. Almond butter gives a lovely twist, too. You can also add spices like cinnamon or nutmeg for extra warmth. Mix in chopped nuts or dried fruit for more texture and taste. Each choice will give your cake a unique flavor. For a lighter version, swap out the oil with Greek yogurt. This change cuts the fat but keeps the cake moist. Greek yogurt adds protein, making your treat a bit healthier. You can also use whole wheat flour instead of all-purpose flour for more fiber. This small swap can make your mug cake even better for you. If you're vegan, don't worry! You can make this mug cake plant-based. Use almond or coconut milk instead of regular milk. Replace the vegetable oil with melted coconut oil or applesauce. For the secret center, try a vegan nut butter or even a dollop of dairy-free chocolate spread. These changes will give you a tasty vegan treat that everyone can enjoy. If you have leftovers from your Secret Cookie Mug Cake, you want to keep it fresh. First, let the mug cake cool down. Then, cover it with plastic wrap or transfer it to an airtight container. This helps keep moisture in and prevents it from getting hard. Store it in the fridge if you plan to eat it within two days. If you want to keep it longer, consider freezing it. To reheat your mug cake, use the microwave. Place it in the microwave for about 10-15 seconds. Check it often to avoid overcooking. You want it warm, not hot. If it feels dry, add a tiny splash of milk before reheating. This keeps the texture nice and soft, just like when it’s fresh. Yes, you can freeze the mug cake! To do this, let it cool completely first. Wrap the mug cake tightly in plastic wrap. Then place it in a freezer-safe bag or container. It can stay in the freezer for up to three months. When you want to enjoy it, let it thaw in the fridge overnight. Then, reheat it in the microwave for a quick treat. Yes, you can bake the mug cake in an oven. Preheat your oven to 350°F (175°C). Use a small oven-safe dish instead of a mug. Pour the batter into the dish and bake for about 10-12 minutes. Check for doneness with a toothpick. It should come out clean. To cut down on sweetness, reduce the sugar to 1 tablespoon. You can also replace granulated sugar with unsweetened cocoa powder. Using dark chocolate chips can help too. They have less sugar than regular chocolate chips. If you don’t have nut butter, try using cream cheese or a dollop of yogurt. You can also add a piece of chocolate in the center for a gooey surprise. Nut-free options, like sunflower seed butter, work well too for a tasty center. This blog post covered how to make a tasty mug cake. We listed key ingredients and shared tips for good texture, flavor, and presentation. You learned variations like vegan options or healthier swaps. Finally, we discussed how to store and reheat your cake. Mug cakes are fun and easy desserts. Whether for a party or a quick treat, you can enjoy your favorite flavors. Get creative and make it your own! Happy baking!

Secret Cookie Mug Cake

A quick and easy mug cake with a secret nut butter center.
Print Recipe Pin Recipe
Course Dessert
Cuisine American
Servings 1
Calories 350 kcal

Ingredients
  

  • 4 tablespoons all-purpose flour
  • 2 tablespoons granulated sugar
  • 1 teaspoon baking powder
  • 1 teaspoon salt
  • 2 tablespoons unsweetened cocoa powder
  • 3 tablespoons milk
  • 2 tablespoons vegetable oil
  • 1 teaspoon vanilla extract
  • 2 tablespoons chocolate chips
  • 1 tablespoon nut butter (optional, for secret center)

Instructions
 

  • In a microwave-safe mug, combine the flour, sugar, baking powder, salt, and cocoa powder. Mix well until there are no lumps.
  • Add the milk, vegetable oil, and vanilla extract to the dry ingredients. Stir until you have a smooth batter.
  • Fold in the chocolate chips. If you’re using nut butter for that secret center, drop a tablespoon of it in the middle of the cake batter, pressing it down gently.
  • Microwave the mug cake on high for about 40-60 seconds. Start checking at 40 seconds, as microwaves vary in power. The cake should rise and look set but still slightly moist.
  • Allow the mug cake to cool for a minute before digging in. The center should be warm and gooey with the nut butter, if added.

Notes

Serve directly in the mug, topped with whipped cream or ice cream for an indulgent treat!
Keyword cookie, mug cake, quick dessert