Description

Celebrate your pup’s special day with this visually stunning, vintage-inspired layer cake made with wholesome, dog-safe ingredients. A dense base of oat flour, banana, and peanut butter is finished with a stiff, pipeable yogurt frosting that perfectly captures the modern cake aesthetic.

Ingredients

1.5 cups oat flour (ground whole oats)
1 tsp baking powder
1/2 cup grated carrot
1 ripe banana, mashed
1/4 cup natural peanut butter (xylitol-free)
1 large egg
1/2 cup plain Greek yogurt
2 tbsp natural peanut butter
1-2 tbsp cornstarch
Small dog treats for decoration

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Instructions

Preheat your oven to 350°F (180°C) and line two 4-inch cake tins with baking paper.
In a large mixing bowl, whisk together the oat flour and baking powder until the raising agent is evenly distributed.
Add the grated carrot, mashed banana, peanut butter, and egg to the bowl; fold together with a spatula until just combined into a thick batter.
Divide the mixture evenly between the two tins and smooth the tops with a spoon.
Bake for 25 minutes or until a toothpick inserted into the center comes out clean.
Cool the cakes completely on a wire rack before frosting to prevent the yogurt from melting.
Whisk the Greek yogurt, extra peanut butter, and cornstarch until smooth, then stack the layers and pipe decorative swirls on the top and sides.

Notes

For the sharpest piping details, ensure your Greek yogurt is as thick as possible and consider chilling the frosting for 10 minutes before use. Always double-check that your peanut butter contains no xylitol, as it is toxic to pets. These mini cakes can be served in small wedges, but remember to adjust the portion size based on your dog’s specific dietary needs and activity level.

Prep Time: 15 mins
Cook Time: 25 mins
Category: Pet Treats
Method: Baking
Cuisine: American