Rich, fudgy, and packed with protein — this Kodiak mug cake is the five-minute dessert I make when I need something chocolatey, and I refuse to turn on the oven.
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For more high-protein sweet treats, check out my High-Protein Banana Bread, Oatmeal Protein Cookies, and Pumpkin Oatmeal Cookies.
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Between shorter-race training, heavy lifting for perimenopause, and an Achilles tendon that's still on the mend, I need high-protein snacks I can make in five minutes between workouts, work, toddler chaos, and—god forbid—a few minutes to myself with a good book. This Kodiak mug cake is my answer — 20 grams of protein, one mug, five minutes, and it tastes like dessert. I don't always have the bandwidth to bake a full batch of anything. But I almost always have five minutes and a microwave.
This is one of my favorite Kodiak pancake mix recipes because it transforms a breakfast mix into something you'd genuinely never expect — a deeply chocolatey, fudgy mug cake that my recipe testers thought was indulgent before I told them it was high protein. The reaction when I reveal the macros is always the same — and the comments section on this one speaks for itself.
For more high-protein sweet treats: Protein Popsicles, Kodiak Muffins, and Kodiak Cookies
What Is Kodiak Cakes Pancake Mix?
Kodiak Cakes Power Cakes Flapjack & Waffle Mix is a high-protein pancake mix made with 100% whole grains. Each serving contains roughly 10 grams of protein and is made without artificial ingredients. It's become popular not just for pancakes but for protein-boosted baking including muffins, cookies, and — obviously — mug cakes.
The original buttermilk flavor is what I use for this recipe. The whole grain flour and added protein behave beautifully in the microwave, giving you a tender, slightly dense mug cake with way more nutrition than a standard dessert. It's the star ingredient in most of my favorite Kodiak Cakes recipes and Kodiak Power Cakes recipes.
Important Ingredients & Substitutions
Kodiak Cakes pancake mix — Use the original buttermilk Power Cakes Flapjack & Waffle Mix, though some of their other flavor varieties also work. You need ½ cup (about 60g). This is the protein powerhouse of the recipe (there's no additional protein powder) — don't substitute a regular pancake mix.
Natural cocoa powder — Gives the mug cake its rich chocolate flavor. For deeper, darker chocolate notes, use dark chocolate cocoa powder. 1½ tablespoons is the sweet spot — any more, and it can turn bitter.
Milk — Any dairy or unsweetened plant-based milk works. For the most protein, use Fairlife filtered milk — it has 50% more protein than regular dairy milk, adding roughly 3 extra grams per serving. For dairy-free, unsweetened almond or oat milk both work beautifully.
Maple syrup — A tablespoon sweetens the Kodiak cake mix recipe without a big sugar spike. Agave syrup substitutes in equal measure. You could also use 2 teaspoons of honey.
Chocolate chips — Semi-sweet, mini, or dark chocolate chips all work. You need 1½ tablespoons for the cake itself, plus another tablespoon for the optional chocolate drizzle. The chips get added halfway through cooking so they melt into pockets of molten chocolate rather than fully mixing in — don't skip this step.
The Chocolate Drizzle (Don't Skip It!)
The optional chocolate drizzle is what takes this from "healthy snack" to "dessert I actually want to eat" — and it takes exactly 90 seconds to make.
Melt 1 tablespoon of chocolate chips with ¼ teaspoon of coconut or canola oil in the microwave in 30-second bursts, stirring between each, until smooth.
Drizzle over the finished mug cake.
That's it. The oil makes it glossy and pourable — without it, melted chocolate can seize and clump.
The visual difference alone is worth it. This is the detail that makes your mug cake look like the photo. Don't skip it.
Recipe Variations
Once you've mastered the classic chocolate version, consider trying some of these twists:
- Smaller Single-Serve Mug Cakes — The full recipe makes a large mug cake with 2 servings. For a single-serve version, split the batter between two mugs and microwave each for 1–2 minutes until just set.
- Chocolate Peanut Butter — Make as directed, then top with a drizzle of your favorite drippy nut butter instead of (or alongside) the chocolate drizzle. A natural match.
- Mug Pancake — Omit the cocoa powder and chocolate chips. Add ¼ teaspoon of cinnamon and stir in 2 tablespoons of fresh or frozen blueberries. Top with maple syrup, a pat of butter, and sliced bananas for a breakfast-forward version.
- Vanilla Kodiak Mug Cake — Omit the cocoa powder and increase the Kodiak mix to ⅔ cup. Add ¼ teaspoon vanilla extract and a pinch of cinnamon. Top with fresh berries and a drizzle of honey for a completely different vibe.
- Birthday Cake Kodiak Mug Cake — Use the vanilla version above, add a drop of almond extract, stir 1 tablespoon of sprinkles into the batter, and top with a small dollop of cream cheese frosting and more sprinkles. This birthday cake version is a crowd favorite.
- Pumpkin Kodiak Mug Cake — Replace 3 tablespoons of milk with pumpkin purée. Add ½ teaspoon pumpkin pie spice and omit the cocoa powder for a fall-flavored version that's excellent with a pinch of cinnamon on top.
- Banana Kodiak Mug Cake — Add 2 tablespoons of mashed ripe banana to the batter and reduce the milk by 2 tablespoons for natural sweetness and moisture.
How to Make a Kodiak Mug Cake
For the complete recipe and measurements, scroll to the recipe card at the bottom of this post.
Step 1: In a large microwave-safe mug (at least 12 oz), whisk together the Kodiak cake pancake mix and cocoa powder until well combined.
Step 2: Stir in the milk and maple syrup until no streaks of flour remain.
Step 3: Microwave on high for 1 ½ minutes. Remove from the microwave and add the chocolate chips on top. Microwave for another 1 minute until just cooked through.
Step 4: If making the chocolate drizzle, melt the chocolate chips and oil in 30-second microwave bursts, stirring between each, until smooth. Drizzle over the mug cake and serve immediately.
Chelsea's Recipe Pro-Tips
- Whisk the dry ingredients first — Mix the Kodiak mix and cocoa powder together thoroughly before adding the wet ingredients. This ensures even chocolate distribution throughout the batter.
- Don't overcook — Rubbery mug cakes are almost always caused by overcooking. Start at the minimum time (1½ minutes), add the chips on top, then microwave another minute. Adding chips halfway also keeps them from sinking to the bottom. The cake should look just set in the center — slightly underdone is always better than rubbery. Check with a toothpick if unsure.
- Microwave wattage matters — Standard microwaves run at 1000–1200 watts. If yours is lower, add 15–30 second intervals after the initial cook time. If yours runs hot, reduce the second cook to 45 seconds and check.
- Add chips halfway through — This is the recipe technique that makes a difference. Adding chips at the midpoint lets them melt into pools of chocolate instead of fully incorporating — you get pockets of molten chocolate in every bite.
- Boost the protein — Stir 1–2 tablespoons of vanilla or unflavored whey protein powder into the dry ingredients before adding the wet. Or use Fairlife filtered milk (adds ~3g protein per serving). A large dollop of vanilla Greek yogurt on top adds another 10g.
Storage Directions
- Refrigerating: Cover tightly with plastic wrap or foil and refrigerate for up to 3 days. Reheat in the microwave for 30–45 seconds.
- Freezing: Cool completely, scoop the cake out of the mug, and transfer to a freezer-safe bag or container. Freeze for up to 3 months. Defrost in the refrigerator for 3–4 hours.
Serving Suggestions
Serve the Kodiak mug cake hot with the chocolate drizzle as soon as it comes out of the microwave. Top with sliced bananas, fresh raspberries or strawberries, or a drizzle of nut butter. For extra staying power (and more protein), add a large dollop of vanilla Greek yogurt — it melts slightly over the warm cake and adds roughly 10 extra grams of protein per serving. For a more indulgent moment, a scoop of vanilla ice cream on top makes this feel like a full dessert.
When I'm in training and eating six meals a day, this is my go-to late-night protein hit. When I'm feeding my toddler a snack, I split it in half. Both use cases — equally valid.
Kodiak Mug Cake FAQs
Kodiak Cakes Power Cakes Flapjack & Waffle Mix is a high-protein pancake mix made with 100% whole grains, designed to provide more protein than traditional pancake mixes. Each serving contains roughly 10 grams of protein and is made without artificial ingredients. It's become popular not just for pancakes but for protein-boosted baking — muffins, cookies, waffles, and mug cakes included.
Rubbery mug cakes are almost always caused by overcooking. This Kodiak mug cake cooks in 2½ minutes total — 1½ minutes first, then 1 more minute after adding the chocolate chips. Start checking at the minimum time and add 15–30 second intervals only if needed. The cake should look just set in the center. Slightly underdone always looks better than rubbery.
Yes! Kodiak pancake mix works well in the microwave for mug cakes. The whole-grain flour and protein content perform well under microwave heat, though the texture will be slightly denser than that of stovetop pancakes. The key is not overcooking — start with 1½ minutes, add your toppings, then microwave another minute until just set.
This Kodiak mug cake recipe makes one large mug cake with 20 grams of total protein — or about 9 grams per serving if split between two people. To boost the protein further, use Fairlife filtered milk (adds ~3g per serving), stir in 1–2 tablespoons of whey protein powder (adds ~5g per tbsp), or top with a large dollop of vanilla Greek yogurt (adds ~10g).
Absolutely — and it's one of the best things about Kodiak cakes recipes. Kodiak Power Cakes mix works great in muffins, cookies, waffles, baked oats, and of course mug cakes. The whole grain flour and added protein hold up well in baked and microwaved applications.
At least 12 oz. The batter rises significantly as it cooks — a smaller mug risks overflow and a mess in the microwave. A large coffee mug or oversized latte mug is perfect.
Yes — bake at 350°F in an oven-safe ramekin for 12–15 minutes until just set. The texture will be slightly more cake-like and less dense than the microwave version. Check at 12 minutes — a toothpick in the center should come out with a few moist crumbs.
Yes, by most definitions — it's made with whole grain flour, minimal added sugar (just 1 tablespoon of maple syrup), and packs 20 grams of protein per mug cake. It's significantly higher in protein and lower in processed sugar than a standard mug cake. That said, it does contain chocolate chips and cocoa powder, so it's a treat — just a better-for-you one.
Yes — double all the ingredients and use a very large (at least 20 oz) microwave-safe mug or a microwave-safe bowl. Add 1–2 minutes to the cook time and check frequently. Alternatively, make two separate mugs — the results are more consistent.
Any milk works — dairy, almond, oat, or soy all give slightly different results. For the most protein, use Fairlife filtered milk, which has 50% more protein than regular dairy milk. For the richest flavor, use whole dairy milk. For dairy-free, unsweetened almond or oat milk keep the calorie count lower while still providing good texture.
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Recipe Card
Kodiak Mug Cake (High Protein, Chocolatey & Ready in 5 Minutes!)
Ingredients
Kodiak Mug Cakes
- ½ cup Kodiak cake pancake mix plain
- 1 ½ tablespoons natural cocoa powder or dark chocolate cocoa powder
- ½ cup milk dairy or unsweetened plant milk
- 1 tablespoon maple syrup or agave syrup
- 1 ½ tablespoons semisweet chocolate chips (regular, mini, or chunks) or dark chocolate chips
Optional Chocolate Drizzle
- 1 tablespoon semisweet chocolate chips (regular, mini, or chunks)
- ¼ teaspoon coconut oil or canola oil
Instructions
- In a large microwave-safe mug (at least 12 oz), whisk together the Kodiak pancake mix and cocoa powder until well combined.
- Stir in the milk and maple syrup until no streaks of flour remain.
- Microwave on high for 1½ minutes.
- Remove and add the chocolate chips on top. Microwave another 1 minute until just cooked through.
- For the drizzle: melt chocolate chips and oil in 30-second microwave bursts, stirring between each, until smooth. Drizzle over the mug cake.
- Serve immediately, topped with nut butter, Greek yogurt, fresh fruit, or vanilla ice cream.
Video
Notes
- Use a large mug — at least 12 oz. The batter rises as it cooks.
- Don't overcook — slightly underdone is always better than rubbery. Start checking at the minimum times.
- Chocolate chips added halfway — adds molten chocolate pockets. Don't stir them in at the start.
- Boost protein — stir in 1–2 tbsp whey protein powder, use Fairlife milk, or top with vanilla Greek yogurt.
- Smaller servings — split batter between 2 mugs; microwave 1–2 minutes each.
- No microwave — bake in a ramekin at 350°F for 12–15 minutes.
- Dairy-free — use unsweetened almond or oat milk and dairy-free chocolate chips.
I'm a little confused about the calorie count. Is 267 for the entire recipe which makes 2 cakes, or 1 cake?
HI Ellen,
That count is per serving (or, 1/2 of a mug cake).
Best,
Chelsea
Yessss, the fair life milk helped. This was delish!!! I changed the cocoa powder for cinnamon bc I didn’t have any, which worked-ish, but this is the first mug cake I have done that came out well!!!! Thank youuuuu