3-Ingredient Homemade Dog Cake Recipe With Banana Coconut Oil & Oat Flour

Zack Keithy, our author, is a certified veterinarian technician (UC Blue Ash) for over 6 years (contact him here). The articles written here are based on his expertise and experience, combined with a review by our expert vet reviewers including Dr M. Tarantino. Learn more about us here.

Your dog’s special day shouldn’t come with a side of guilt. Most store-bought cakes? Way too much sugar and a bunch of stuff you probably don’t want your pup eating.

You want to celebrate, not worry. So skip the sketchy ingredients and whip up this easy dog cake recipe for them at home. It’s easy, honestly, and you know exactly what’s going in the bowl.

Recipe Overview

• This homemade dog cake recipe is easy and quick, perfect for busy pet parents.
• It uses just three natural ingredients you likely already have.
• Prep time: 10 minutes
• Cook time: 20-25 minutes
• Serving size: One small cake (serves 1-2 dogs, depending on size)

Ingredients List

• 1 ripe banana, mashed (about 1/2 cup) – Estimated cost: $0.25
• 1 large egg – Estimated cost: $0.20
• 1/2 cup oat flour (or rolled oats blended into flour) – Estimated cost: $0.50
• (Optional, for “frosting”): 2 tablespoons plain Greek yogurt – Estimated cost: $0.15
• (Optional, for garnish): A few blueberries or a tiny bit of peanut butter – Estimated cost: $0.10

Total estimated cost: $1.20 (including optional frosting and garnish)

Suitable substitutions:

• Oat flour: You can blend rolled oats in a food processor until it forms a fine flour.

Step-by-Step Instructions

• Preheat your oven to 350°F (175°C).
• Lightly grease a small oven-safe ramekin or a silicone cupcake mold.
• In a medium bowl, mash the ripe banana until smooth.
• Crack the egg into the bowl with the mashed banana.
• Mix well until combined.
• Add the oat flour to the banana and egg mixture.
• Stir until a thick batter forms.
• Pour the batter into your prepared ramekin or mold.
• Bake for 20-25 minutes, or until a toothpick inserted into the center comes out clean.
• Let the cake cool completely before serving.
• If using, spread a thin layer of plain Greek yogurt on top as frosting.
• Garnish with a few blueberries or a tiny bit of peanut butter if desired.

Feeding Guidelines

• This cake is a treat, not a meal replacement.
• For small dogs (under 20 lbs): Offer about 1/4 of the cake.
• For medium dogs (20-50 lbs): Offer about 1/2 of the cake.
• For large dogs (over 50 lbs): Offer up to the whole cake, split into two servings if needed.
• Puppies and senior dogs might need smaller portions due to sensitive stomachs or dental issues.
• Always introduce new foods slowly to avoid stomach upset.
• Remember to adjust their regular meal portions to account for the cake’s calories.
• Talk to your vet if you have questions about specific dietary needs for your dog, especially for pregnant or nursing dogs.

Nutritional Benefits of the Recipe

• Banana: A good source of potassium, vitamin C, and vitamin B6. It also provides dietary fiber for healthy digestion.
• Egg: Offers high-quality protein, essential amino acids, and healthy fats. It also contains vitamins A, D, E, K, and B vitamins.
• Oat Flour: A complex carbohydrate that provides sustained energy. It’s rich in soluble fiber, which supports digestive health and can be gentle on sensitive stomachs.
• Plain Greek Yogurt (optional frosting): Contains probiotics beneficial for gut health and calcium for strong bones.

Storage and Serving Tips

• Store any leftover cake in an airtight container in the refrigerator for up to 3 days.
• You can freeze individual slices for up to 1 month.
• Thaw frozen cake in the refrigerator overnight or microwave for a few seconds until soft.
• Serve the cake at room temperature or slightly warmed.
• It can be served on its own as a special treat or crumbled over their regular kibble for added flavor and excitement.

Common Questions & Troubleshooting

Can I use other types of flour?

Yes, you can use other dog-safe flours like whole wheat flour or almond flour, but oat flour is often preferred for its fiber content and gentleness on sensitive stomachs.

Is this cake suitable for puppies?

Yes, in moderation. Puppies have sensitive stomachs and specific nutritional needs, so offer a very small piece as an occasional treat. Always consult your vet.

My dog has allergies. What substitutions can I make?

This recipe is naturally grain-free if you use pure oat flour (ensure no cross-contamination). If your dog has an egg allergy, consider using a flax egg substitute (1 tablespoon ground flaxseed mixed with 3 tablespoons water, let sit for 5 minutes).

How can I make this cake bigger?

Simply double or triple the ingredients and bake in a larger cake pan, adjusting the baking time as needed. Check for doneness with a toothpick.

Wrapping Up

Making a homemade cake for your dog is a small gesture that shows big love. This simple recipe ensures they get a tasty, healthy treat without any hidden nasties. Your dog will appreciate the effort, and you’ll love seeing their happy tail wags. Feeling inspired? Pin this recipe to your Homemade Dog Cake board for easy access and follow us for more pet-friendly tips!