Indulge in a delightful and simple treat with our three-ingredient walnut cake recipe, using oil for a moist and tender crumb. This recipe is perfect for those who love to bake but want to minimize ingredients and effort. With a nutty flavor and a beautiful texture, this cake is sure to become a favorite. Let's dive into the recipe and explore some tips and variations to make it your own.

Why This Recipe Works

The combination of walnuts, oil, and eggs might seem unusual, but it results in a cake that's surprisingly delicious and moist. The walnuts provide a lovely crunch and nutty flavor, while the oil keeps the cake tender and soft. This recipe is not only simple but also versatile, allowing for various mix-ins and flavor combinations.
Ingredients and Equipment

Here's what you'll need for this three-ingredient walnut cake:
- 2 cups (160g) walnut halves or pieces
- 1/2 cup (120ml) vegetable oil or melted coconut oil
- 4 large eggs
- Optional: 1/4 cup (50g) granulated sugar, for a sweeter cake

As for equipment, you'll need:
- A food processor or blender
- A 9-inch (23cm) round cake pan or a 9x5-inch (23x13cm) loaf pan
- Parchment paper
- An oven
Instructions

Preheat your oven to 350°F (180°C) and line your chosen cake pan with parchment paper.
Step 1: Process the Walnuts
Add the walnuts to your food processor or blender and pulse until they resemble fine crumbs. Be careful not to overprocess, as you don't want walnut butter.

Step 2: Combine the Ingredients
In a large bowl, whisk together the eggs and oil until well combined. If using sugar, add it now and whisk until dissolved. Add the processed walnuts to the bowl and stir until the mixture is well combined and the walnuts are evenly distributed.




















Step 3: Bake the Cake
Pour the batter into your prepared cake pan and smooth the top with a spatula. Bake for 25-30 minutes, or until a toothpick inserted into the center of the cake comes out clean. Allow the cake to cool in the pan for 10 minutes, then transfer it to a wire rack to cool completely.
Tips and Variations
Here are some tips and variations to make this three-ingredient walnut cake your own:
| Tip/Variation | Description |
|---|---|
| Add-ins | Fold in 1/2 cup of mix-ins like chocolate chips, dried fruit, or chopped nuts before baking. |
| Spices | Add 1/2 teaspoon of ground cinnamon, cardamom, or ginger to the batter for extra flavor. |
| Gluten-free | Use certified gluten-free oats in place of the walnuts for a gluten-free version. |
| Vegan | Replace the eggs with flax or chia seeds mixed with water, and use a non-dairy oil like coconut or olive oil. |
Store any leftover cake in an airtight container at room temperature for up to 5 days, or freeze for up to 2 months.
This three-ingredient walnut cake is a testament to the power of simplicity in baking. With just a few ingredients and minimal effort, you can create a delicious and impressive treat. So, gather your ingredients and enjoy the process of creating this delightful cake.