Jump to Recipe Print RecipeAs I stared at the clock ticking down, I realized that dessert was just moments away. In under 90 seconds, I could satisfy my sweet tooth with a Keto Pecan Pie Mug Cake that’s rich in flavor but low in carbs. Combining the nutty goodness of pecans with a delightful sweetness, this quick dessert has become my go-to for those cozy evenings when I crave something comforting yet guilt-free. Whether you’re navigating a keto lifestyle or simply looking for a fast and satisfying treat, this mug cake delivers on both taste and convenience. Curious how this warm, moist delight can transform your dessert game? Let’s dive in and whip up a batch! Why is Keto Pecan Pie Mug Cake a Game-Changer? Speedy Satisfaction: In less than two minutes, this mug cake comes together, making it perfect for spontaneous cravings or busy schedules. Deliciously Indulgent: The rich flavors of caramelized pecans and buttery cake will satisfy any sweet tooth without the guilt of high carbs. Easy Ingredients: With common pantry staples like almond flour and coconut flour, you can whip this up without a last-minute grocery run. Versatile Delight: Customize your mug cake with different nuts or spices, and serve it warm with a scoop of sugar-free vanilla ice cream for an elevated treat! Health-Conscious Choice: Enjoy the benefits of a low-carb dessert without sacrificing taste. Each serving is filled with healthy fats and minimal carbs, making it truly guilt-free. This Keto Pecan Pie Mug Cake is not just a treat; it’s a simple solution for quick and satisfying desserts! Keto Pecan Pie Mug Cake Ingredients For the Batter Egg – Provides structure and moisture; no substitutes recommended for keto. Butter – Adds richness and flavor; substitute with coconut oil for a dairy-free option. Coconut Flour – Contributes texture and helps absorb moisture; can use almond flour but adjust quantity due to differing absorbency. Almond Flour – Adds nuttiness and helps create a tender crumb; may replace with other nut flours, keeping in mind flavor differences. Heavy Whipping Cream – Provides creaminess and richness; substitute with coconut cream for a dairy-free version. Sweetener – Sweetens the mug cake without adding carbs; use stevia, erythritol, or monk fruit as alternatives to fit personal taste. Baking Powder – Acts as a leavening agent, helping the cake rise; ensure it’s fresh for best results. Vanilla Extract – Imparts flavor depth; use pure vanilla for best flavor; imitation may alter taste. For the Topping Caramelized Pecans – Enhances the cake with a crunchy, sweet topping; use any nuts for variation; adjust cooking times as needed. Step‑by‑Step Instructions for Keto Pecan Pie Mug Cake Step 1: Whisk the Batter In a medium bowl, whisk together one egg and melted butter until well combined. Then, add coconut flour, almond flour, heavy whipping cream, sweetener, baking powder, and vanilla extract. Mix vigorously for about 2 minutes until you achieve a smooth, lump-free batter. The mixture should be slightly thick yet pourable, setting you up for a delightful Keto Pecan Pie Mug Cake. Step 2: Prepare the Mug Grease a microwave-safe mug or ramekin generously with butter or coconut oil to prevent sticking. The greased surface ensures that your mug cake will come out clean and retain its moist texture. This step is crucial for achieving an easy release, so take your time to coat every corner of the mug before pouring in the batter. Step 3: Microwave the Batter Pour the prepared batter into the greased mug, filling it about three-quarters of the way full. Place the mug in the microwave and cook on high for 90 seconds. Keep an eye on it during cooking; the top should be firm to the touch, indicating that your Keto Pecan Pie Mug Cake is ready. Avoid overcooking to maintain its moistness. Step 4: Caramelize the Pecans While the mug cake is in the microwave, melt 1 tablespoon of butter with an equal measure of your chosen sweetener in a non-stick pan over medium-high heat. Stir in chopped pecans and continue to cook for 2-3 minutes, stirring continuously until they are golden brown and fragrant. The caramelization creates a sweet, crunchy topping that will elevate the flavors of your mug cake. Step 5: Assemble and Serve Carefully remove the mug cake from the microwave, ensuring it’s cooled enough to handle. Pour the warm caramelized pecans generously on top of the cake, allowing the buttery sweetness to seep into the cake. Enjoy your Keto Pecan Pie Mug Cake while warm for the ultimate comforting dessert experience that satisfies without the carbs. Expert Tips for Keto Pecan Pie Mug Cake Greasing Matters: Ensure your mug is well-greased to prevent sticking. Use butter or coconut oil to coat the entire surface well. Microwave Variability: Each microwave is different; check your cake at 90 seconds. If it’s not firm, add time in 10-second increments to avoid dryness. Egg Whipping for Fluffiness: For a lighter, fluffier texture, beat the egg before mixing it into the other ingredients. This simple step can enhance your Keto Pecan Pie Mug Cake experience. Customize Your Nuts: Feel free to substitute pecans with walnuts, almonds, or hazelnuts. Just remember to adjust cooking times as necessary for different nuts. Spice It Up: Add a sprinkle of cinnamon or nutmeg to the batter for an extra flavor boost. These additions can complement the sweetness beautifully. What to Serve with Keto Pecan Pie Mug Cake Indulging in the warm, nutty goodness of this low-carb treat opens the door to a complete meal experience. Creamy Vanilla Ice Cream: A scoop of sugar-free vanilla ice cream adds a cool contrast to the warm mug cake, enhancing its comforting flavors. Whipped Cream Delight: Topping your mug cake with a dollop of whipped cream provides a luscious, airy texture that complements the rich cake perfectly. Fresh Berries: A side of juicy raspberries or strawberries adds a burst of freshness, balancing the sweetness and adding a touch of tartness that elevates the flavor profile. Decadent Chocolate Sauce: Drizzling sugar-free chocolate sauce on top of your cake creates a luxurious dessert experience, perfect for those who crave a chocolatey finish. Nutty Trail Mix: A small bowl of nutty trail mix provides a satisfying crunch, offering a wholesome counterpoint to the soft cake. Aromatic Herbal Tea: Pair your mug cake with a warm cup of herbal tea, like chamomile or peppermint. The soothing properties of tea can enhance your dessert experience, allowing for a moment of pure relaxation. Rich Coffee: A cup of rich black coffee or a creamy keto latte makes for a delightful combination with the dessert, amplifying the nutty flavors and making it a perfect after-dinner treat. Each of these pairings not only enhances your Keto Pecan Pie Mug Cake but also transforms your dessert into an unforgettable culinary experience! Make Ahead Options These Keto Pecan Pie Mug Cakes are fantastic for meal prep enthusiasts! You can prepare the dry ingredients (coconut flour, almond flour, baking powder, and sweetener) mixed together up to 3 days in advance, storing them in an airtight container at room temperature. If desired, you can also beat the egg and store it in the refrigerator for up to 24 hours before use, ensuring it remains fresh. When you’re ready to indulge, simply whisk in the wet ingredients (melted butter, heavy whipping cream, and vanilla) with the prepped dry mixture, pour it into a greased mug, and microwave for 90 seconds. This way, you can enjoy a warm, delightful Keto Pecan Pie Mug Cake with minimal effort and maximum convenience! Keto Pecan Pie Mug Cake Variations Feel free to get creative with this recipe and tailor it to your taste buds! Nutty Alternatives: Swap pecans for walnuts, almonds, or hazelnuts to explore new flavor profiles. Each nut brings its unique crunch and taste, making dessert an exciting adventure! Warm Spice: Add a sprinkle of cinnamon or nutmeg for a cozy kick. The warm aroma will fill your kitchen and elevate the overall flavor of your mug cake. Chocolatey Bliss: Incorporate cocoa powder or sugar-free chocolate chips into the batter for a rich, chocolatey twist. Imagine sinking your spoon into that perfect blend of chocolate and pecan goodness! Fruit Fiesta: Toss in a few sugar-free chopped cherries or blueberries for a fresh burst of flavor. The fruity notes balance the richness while adding a delightful juiciness. Dairy-Free Delight: Replace heavy whipping cream with coconut cream for a creamy, dairy-free version. You won’t miss the dairy, but you’ll still indulge in that luscious texture. Sweetness Spectrum: Experiment with different keto-friendly sweeteners like monk fruit or xylitol. Find your perfect level of sweetness that suits your taste buds! Textural Play: Add a handful of toasted coconut flakes on top before microwaving for a delightful crunch. It adds an exciting texture that complements the creamy cake beautifully. Fruity Zest: A dash of almond or orange extract can bring a zesty note to your cake. Play with the flavors to find your personal favorite – blending is the name of the game! For further indulgence, serve your Keto Pecan Pie Mug Cake warm alongside a dollop of whipped cream, or for a crisp contrast, check out a slice of Chocolate Cherry Cake. Each variation is a chance to explore and savor something new! Storage Tips for Keto Pecan Pie Mug Cake Room Temperature: Enjoy your Keto Pecan Pie Mug Cake fresh for the best flavor and texture. If left out, consume within 2 hours to ensure quality. Fridge: If you have leftovers, store the mug cake in an airtight container in the fridge for up to 2 days. Reheat in the microwave for about 10-15 seconds before serving. Freezer: For longer storage, freeze the mug cake in an airtight container for up to 1 month. Thaw in the fridge overnight before reheating in the microwave. Reheating: To bring back the cake’s moistness, add a small dab of butter when reheating. This step will enhance the flavors and prevent it from drying out. Keto Pecan Pie Mug Cake Recipe FAQs What should I look for when selecting pecans? Absolutely! When choosing pecans, look for ones that are plump and have a fresh, nutty aroma. Avoid any that have dark spots or look shriveled, as these might be past their best. Fresh pecans should be firm and not overly oily. How should I store leftover Keto Pecan Pie Mug Cake? Best enjoyed fresh, your Keto Pecan Pie Mug Cake can be stored in an airtight container in the fridge for up to 2 days. Be sure to reheat it in the microwave for about 10-15 seconds before serving to bring back its delightful warmth and moisture. Can I freeze the Keto Pecan Pie Mug Cake? Yes, you can! To freeze, place the cooled mug cake into an airtight container and store it in the freezer for up to 1 month. When you’re ready to enjoy it again, thaw it in the fridge overnight, then reheat in the microwave. To enhance moisture, add a small dab of butter while reheating. What should I do if my mug cake is dry after microwaving? Very! If your mug cake turns out dry, it might be due to overcooking. Each microwave varies, so always start with the recommended 90 seconds and check firmness. If it seems too dry, try adding a bit of melted butter or cream to your next batch or reduce the cooking time in small increments to find the perfect timing. Are there any dietary considerations for making the Keto Pecan Pie Mug Cake? Certainly! This recipe is keto-friendly and sugar-free, making it suitable for those on a low-carb diet. However, if you have nut allergies, consider replacing the almond and coconut flours with seed-based flours and choose a nut-free sweetener. Always double-check ingredients to ensure they fit within your dietary needs. Keto Pecan Pie Mug Cake: Fast Comfort in Every Bite Enjoy this Keto Pecan Pie Mug Cake, a quick dessert that's rich in flavor but low in carbs, perfect for satisfying your sweet tooth. Print Recipe Pin Recipe Prep Time 2 minutes minsCook Time 1 minute minTotal Time 3 minutes mins Servings: 1 mug cakeCourse: DessertCuisine: AmericanCalories: 350 Ingredients Equipment Method Nutrition Notes Ingredients 1x2x3x? For the Batter1 large Egg Provides structure and moisture; no substitutes recommended for keto.1 tbsp Butter Adds richness and flavor; substitute with coconut oil for a dairy-free option.2 tbsp Coconut Flour Contributes texture and helps absorb moisture; can use almond flour but adjust quantity due to differing absorbency.2 tbsp Almond Flour Adds nuttiness and helps create a tender crumb; may replace with other nut flours, keeping in mind flavor differences.2 tbsp Heavy Whipping Cream Provides creaminess and richness; substitute with coconut cream for a dairy-free version.1 tbsp Sweetener Sweetens the mug cake without adding carbs; use stevia, erythritol, or monk fruit as alternatives to fit personal taste.1 tsp Baking Powder Acts as a leavening agent, helping the cake rise; ensure it's fresh for best results.1 tsp Vanilla Extract Imparts flavor depth; use pure vanilla for best flavor; imitation may alter taste.For the Topping1 cup Caramelized Pecans Enhances the cake with a crunchy, sweet topping; use any nuts for variation; adjust cooking times as needed. Equipment microwave-safe mugMedium bowlnon-stick pan Method Preparation StepsIn a medium bowl, whisk together one egg and melted butter until well combined. Then, add coconut flour, almond flour, heavy whipping cream, sweetener, baking powder, and vanilla extract. Mix vigorously for about 2 minutes until you achieve a smooth, lump-free batter.Grease a microwave-safe mug or ramekin generously with butter or coconut oil to prevent sticking.Pour the prepared batter into the greased mug, filling it about three-quarters of the way full. Microwave on high for 90 seconds.While the mug cake is in the microwave, melt 1 tablespoon of butter with an equal measure of sweetener in a non-stick pan over medium-high heat. Stir in chopped pecans and cook for 2-3 minutes until golden brown.Carefully remove the mug cake from the microwave, pour warm caramelized pecans on top, and enjoy. Nutrition Serving: 1mug cakeCalories: 350kcalCarbohydrates: 8gProtein: 5gFat: 34gSaturated Fat: 20gPolyunsaturated Fat: 3gMonounsaturated Fat: 10gCholesterol: 185mgSodium: 250mgPotassium: 150mgFiber: 3gSugar: 1gVitamin A: 500IUCalcium: 15mgIron: 1mg NotesEnsure your mug is well-greased to prevent sticking. Each microwave is different; check your cake at 90 seconds. For a lighter texture, beat the egg before adding it to the mixture. Customize with different nuts or spices as desired. Tried this recipe?Let us know how it was!