Introduction

Looking for a simple and healthy treat to celebrate your dog’s special day? This 3-ingredient dog cake is quick to make, uses common pantry items, and is safe for dogs with sensitive stomachs. It’s a fun way to show your furry friend some love with wholesome ingredients you can trust.

A slice of three-layer orange cake with two smooth white frosting layers between each cake layer and a thick, creamy white frosting spread on top. The cake looks soft and slightly crumbly with a light orange color. A translucent straw is inserted straight down into the top frosting layer. The slice sits on a white wooden round plate on a white marbled surface. photo taken with an iphone --ar 4:5 --v 7

Ingredients

2 ripe bananas, mashed
½ cup natural peanut butter (no xylitol, no sugar, no salt)
1–2 eggs, for desired texture

Instructions

Step 1: Preheat your oven to 350°F (175°C). Grease a small cake pan or line it with parchment paper. Prepare your bananas by mashing them well.
Step 2: In a medium bowl, combine the mashed bananas, peanut butter, and eggs. Mix thoroughly until smooth. You can stir by hand or use a hand mixer for a creamier texture.
Step 3: If you want a thicker batter, add a spoonful of oat flour and mix again until you reach a smooth, pourable consistency.
Step 4: Pour the batter into the prepared pan. Tap the pan gently on the counter to remove any air bubbles. Bake for 25 to 30 minutes, or until a toothpick inserted in the center comes out clean.
Step 5: Let the cake cool completely on a wire rack before serving. Cut into small, bite-sized pieces for your dog. Optionally, you can spread some peanut butter or mashed banana on top as a tasty decoration.
Step 6: Ensure the cake is fully baked to avoid serving raw egg. The cake should be soft but not crumbly to make it easy for your dog to eat.

Tips & Variations

Try substituting bananas with plain unsweetened applesauce or pumpkin puree if your dog dislikes bananas.
Use almond butter or sunflower seed butter as a peanut butter alternative—make sure there is no added salt, sugar, or xylitol.
Add a handful of shredded carrots or zucchini for extra fiber and moisture.
Mix in a spoonful of plain Greek yogurt for additional protein.
Sprinkle a tiny amount of cinnamon for flavor, but use sparingly.
For a firmer texture, include a little oat flour or rolled oats.
Make mini cakes using silicone molds or a muffin pan for portion control.
Layer two cakes with mashed banana between for a special birthday treat.
Use peanut butter or mashed sweet potato as a healthy “frosting”.

Storage

Store leftover cake in an airtight container in the refrigerator for up to 3–4 days. You can also freeze portions for later use; thaw frozen pieces in the fridge before serving. Always check that the cake is fresh before giving it to your dog.

How to Serve

A close-up of a three-layer slice of light orange cake with thick, creamy beige frosting between each layer and covering the top in a textured swirl pattern. The cake slice is placed on a round white plate, which is set on a white marbled surface. A thin, transparent tube sticks out from the top center of the cake. photo taken with an iphone --ar 4:5 --v 7

Serve this delicious recipe with your favorite sides.

FAQs

Can I substitute something else for peanut butter in this recipe?

Yes, you can use almond butter or sunflower seed butter instead. Just make sure it is unsalted, unsweetened, and free of xylitol, which is toxic to dogs. These alternatives are great if your dog has peanut allergies or if you want to try a different flavor.

What’s the best way to store leftover dog cake?

Keep leftovers in an airtight container in the refrigerator where they will stay fresh for 3–4 days. For longer storage, freeze the cake and thaw portions in the refrigerator before serving.