Whip up an easy dessert for your pup in a few minutes! This mug cake for dogs is made with dog-friendly ingredients.
If you’re looking for a quick and easy dessert celebrating a birthday, a gotcha day, or just because your furry friend deserves a little extra love, you just found it! Your fur baby’s tail will wag as they beg for a bite of microwave pupcake. Each piece of peanut butter pumpkin cake is soft and topped with a creamy frosting.
Why You and Your Dog Will Love This Recipe
If your pup loves peanut butter and pumpkin, this microwave pupcake is going to be a huge hit! It’s the perfect way to whip up a homemade dog treat without turning on the oven.
Because it’s a small cake, there’s no need to make a whole batch of treats. Just mix, microwave, and watch your dog enjoy every bite!
The ingredients are simple and wholesome. There are no weird preservatives or additives like store-bought treats. Just real food that’s good for your pup!
The frosting makes it extra special! A creamy, peanut butter Greek yogurt frosting takes this cake to the next level, making it look (and taste) like a true indulgence.
Ingredients
This mug cake is made with a handful of pantry-friendly ingredients that are safe and healthy for dogs. Here’s what you’ll need and a little about each one:
Cake
- Peanut butter – Packed with protein and healthy fats.
- Pumpkin puree – Adds moisture and a hint of sweetness.
- Oat flour – A gentle, easy-to-digest flour that’s great for dogs.
- Baking powder – Helps the cake rise.
- Water – Helps everything mix together smoothly.
Frosting
- Plain Greek yogurt – Creamy, tangy, and full of probiotics for gut health.
- Peanut butter – Adds a rich, nutty flavor and helps thicken the frosting.
- Crunchy dog treat (optional) – A fun little garnish to make the cake extra festive!
Ingredient Notes and Substitutions
When making homemade dog treats, it’s important to use dog-safe ingredients. Here are some tips to keep in mind:
Avoid peanut butter with xylitol. This artificial sweetener is highly toxic to dogs. Always check the label!
A small amount of baking powder is safe for dogs. It’s only harmful when ingested in large amounts.
Substituting peanut butter: You can use almond butter or sunflower seed butter, just make sure they’re xylitol-free.
Pumpkin puree swaps: If you don’t have pumpkin puree, use unsweetened applesauce or mashed banana instead.
Oat flour alternatives: You can use all-purpose flour or a 50/50 mix of all-purpose and whole wheat flour. Whole wheat flour is too dense on its own, so mix it with another flour. Do not use coconut flour because it absorbs too much liquid and won’t work in this recipe.
Make your own oat flour! Simply blend old-fashioned oats until they turn into a fine powder. One cup of oats makes about ¾ cup of flour.
How to Make a Mug Cake for Dogs
Making this dog-friendly mug cake couldn’t be easier! You’ll have a perfectly fluffy pupcake in just a few minutes. Here’s what to do:
Cake
- In a small bowl, whisk together the oat flour and baking powder.
- In another bowl, stir together the peanut butter and pumpkin puree until well combined.
- Add the water and dry ingredients to the wet ingredients and stir until fully mixed.
- Grease a microwave-safe coffee mug and spoon the batter into the mug.
- Microwave on high for 4 minutes. Let it cool completely before removing from the mug.
Frosting
- Stir the Greek yogurt and peanut butter together until smooth and creamy.
- Once the cake has cooled, remove it from the mug and spread the frosting on top.
- If desired, decorate with a crunchy dog treat for a fun finishing touch!
Serving Size
Even though this looks like a single-serving treat, it can be a lot for one dog, especially smaller pups! I recommend cutting it into four or more pieces, depending on your dog’s size.
If you’re introducing your dog to new foods, start with a small amount to make sure they don’t have any adverse reactions. When in doubt, check with your vet about portion sizes!
How to Store the Cake and How Long It Lasts
Want to save some for later? Here’s how to store this dog-friendly mug cake:
- Unfrosted: Wrap it in plastic wrap or place it in an airtight container. It will last up to 4 days at room temperature or 1 week in the fridge.
- Frosted: Store it in an airtight container in the fridge for up to 1 week.
- Freezing: For longer storage, freeze the cake (preferably without frosting) for up to 3 months. If unfrosted, thaw it at room temperature. If frosted, let it thaw in the fridge overnight.
Can people eat this cake?
Yes! This mug cake is made with real food ingredients, so it’s completely safe for humans. It’s not sweet like a regular cake, but if you’re cutting back on sugar, you might enjoy it. Give it a taste and see what you think!
More Dog Cake Recipes
Do you want to make more tasty cakes to spoil your pup with? Try these recipes:
- Applesauce Cake
- Banana Cake
- Cake Pops
- Carrot Pupcakes
- Liver Cake
- Mini Bundt Cakes
- Peanut Butter Apple Cake
Find lots of easy dog dessert recipes right here on Spoiled Hounds!
Mug Cake for Dogs
Ingredients
Cake
- 3 tablespoons oat flour
- 1/2 teaspoon baking powder
- 2 tablespoons peanut butter
- 2 tablespoons pumpkin puree
- 3 tablespoons water
Frosting
- 3 tablespoons plain Greek yogurt
- 2 tablespoons peanut butter
- 1 small crunchy dog treat optional for decorating
Instructions
Cake
- Place the oat flour and baking powder in a small bowl. Whisk or stir to combine.
- Place the peanut butter and pumpkin puree in a separate small bowl. Stir until well combined.
- Add the water and flour mixture to the wet ingredient mixture and stir until combined.
- Grease a microwaveable coffee mug and spoon the batter into the mug. Microwave on high for 4 minutes. Allow to cool completely.
Frosting
- Place the Greek yogurt and peanut butter in a small bowl and stir until well combined.
- Remove the cake from the mug and spread the frosting on top.
- If desired, decorate with a dog treat, either whole or broken into pieces.
- Store leftovers in an airtight container in the fridge.
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