Vegan Peanut Butter Cookie Cake to Satisfy Your Sweet Tooth Anytime

Sometimes, you just want something that feels like a hug on a plate—a dessert that’s soft, chewy, and packed with that unmistakable peanut butter goodness. This vegan peanut butter cookie cake manages all that without a hint of dairy or eggs, which is kind of the magic here.

I remember the first time I baked this cookie cake. I was distracted, honestly—half-listening to a podcast and trying not to burn the edges. Somewhere between spreading the dough and waiting for it to cool, I kept sneaking tiny tastes of the batter, forgetting that the final glaze was still to come. The kitchen smelled like a peanut butter dream, thick and warm, and even with the glaze a bit messier than I intended, every bite felt like a little celebration. It wasn’t perfect, but maybe that’s why it’s so comforting.

Why you’ll love it:

  • The texture strikes a lovely balance—soft in the middle with just enough chew on the edges.
  • It’s simple—and that’s kind of the point. No complicated steps, just straightforward comfort.
  • Completely vegan but doesn’t skimp on richness or flavor.
  • The peanut butter glaze adds a smooth finishing touch without overwhelming the cookie’s natural taste.
  • Perfect for sharing, but I won’t judge if you keep most of it to yourself.

If you’re ever worried about the cake turning out too dense, don’t be. It’s forgiving, and honestly, a little imperfection just makes it more real. You can feel good about enjoying a slice any time you need a pick-me-up.

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Vegan Peanut Butter Cookie Cake

A deliciously soft and chewy vegan peanut butter cookie cake that’s perfect for celebrations or a sweet treat. Made without eggs or dairy, this cake is packed with rich peanut butter flavor and topped with a simple peanut butter glaze.

  • Prep Time: 15 minutes
  • Cook Time: 25 minutes
  • Total Time: 40 minutes
  • Yield: 8

Ingredients

Scale

1 cup creamy peanut butter
3/4 cup brown sugar, packed
1/4 cup granulated sugar
1/4 cup unsweetened applesauce
1 teaspoon vanilla extract
1 1/4 cups all-purpose flour
1/2 teaspoon baking soda
1/4 teaspoon salt
1/2 cup powdered sugar
2 tablespoons creamy peanut butter
1 tablespoon unsweetened almond milk

Instructions

Preheat the oven to 350°F (175°C). Lightly grease a 9-inch round cake pan or line it with parchment paper.
In a large mixing bowl, combine 1 cup creamy peanut butter, 3/4 cup brown sugar, and 1/4 cup granulated sugar. Mix until smooth and creamy.
Add 1/4 cup unsweetened applesauce and 1 teaspoon vanilla extract to the peanut butter mixture. Stir until fully incorporated.
In a separate bowl, whisk together 1 1/4 cups all-purpose flour, 1/2 teaspoon baking soda, and 1/4 teaspoon salt.
Gradually add the dry ingredients to the wet ingredients, mixing until a soft dough forms.
Transfer the dough to the prepared cake pan and spread it evenly with a spatula.
Bake for 22-25 minutes, or until the edges are golden and a toothpick inserted into the center comes out clean.
Remove the cake from the oven and allow it to cool completely in the pan on a wire rack.
While the cake cools, prepare the peanut butter glaze by whisking together 1/2 cup powdered sugar, 2 tablespoons creamy peanut butter, and 1 tablespoon unsweetened almond milk until smooth.
Once the cake is completely cooled, spread the peanut butter glaze evenly over the top.
Slice and serve the vegan peanut butter cookie cake.

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Kitchen Notes: I usually bake this in a simple round pan, nothing fancy, and it comes out just right. It pairs beautifully with a cup of strong coffee or even a glass of almond milk if you want to lean into the vegan vibe. You might try swapping the applesauce for mashed banana once in a while, although I haven’t tested how that affects the texture fully. Another variation I’m curious about is adding chopped peanuts on top before baking for a little crunch—haven’t done it yet, but it sounds promising. And if you want it a bit sweeter, maybe a drizzle of maple syrup over the glaze could be fun.

FAQ:

Can I make this gluten-free? I haven’t tried it yet, but using a gluten-free flour blend might work—just watch the texture since it can vary.

How long does it keep? Room temperature for a few days is fine; refrigeration extends it, but it’s best fresh.

Is the glaze necessary? It really adds a nice finish but feel free to skip if you want it less sweet.

Ready to try this vegan peanut butter cookie cake? Scroll down, save the recipe for later, and treat yourself—you deserve it.