Looking for the ultimate comfort dessert? This old-fashioned oatmeal cake is the perfect treat! With its moist, spiced cake base and irresistible toasted coconut and nut topping, every bite feels like a cozy hug. This classic recipe is super simple to make and will leave everyone asking for seconds.
Why You’ll Love This Cake
Hearty and Flavorful: Made with wholesome rolled oats and warm spices.
Incredible Topping: Sweetened shredded coconut and crunchy nuts take it to the next level.
Easy Prep: No need for fancy equipment – just a few bowls and a whisk!
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Ingredients
For the Cake
1 cup old-fashioned rolled oats
1 ¼ cups boiling water
1 ⅓ cups all-purpose flour
1 teaspoon baking soda
½ teaspoon salt
1 teaspoon ground cinnamon
¼ teaspoon ground nutmeg
½ cup unsalted butter, softened
½ cup light brown sugar
½ cup granulated sugar
2 large eggs
1 tablespoon maple syrup (optional, but amazing!)
1 teaspoon vanilla extract
For the Coconut Topping
½ cup unsalted butter, melted
¾ cup light brown sugar
3 tablespoons milk (whole or 2%)
1 cup sweetened shredded coconut
⅔ cup chopped walnuts or pecans
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Instructions
1. Prep the Oven
Preheat your oven to 350°F (175°C). Lightly grease a 9x13-inch baking dish or line it with parchment paper for easy cleanup.
2. Soak the Oats
In a small bowl, combine the rolled oats with boiling water. Set aside to let the oats soften while you prepare the rest of the batter.
3. Mix the Dry Ingredients
In a medium-sized bowl, whisk together the flour, baking soda, salt, cinnamon, and nutmeg.
4. Cream the Butter and Sugars
Using a handheld or stand mixer, beat the softened butter, brown sugar, and granulated sugar in a large bowl until light and fluffy. Add in the eggs, maple syrup, and vanilla extract. Mix until just combined.
5. Combine Everything
Gradually add the dry ingredients to the wet mixture, mixing gently. Stir in the soaked oats until fully incorporated.
6. Bake the Cake
Pour the batter into your prepared baking dish. Bake for 35–40 minutes, or until a toothpick inserted into the center comes out clean or with a few moist crumbs.
7. Prepare the Topping
While the cake is baking, mix the melted butter, brown sugar, milk, shredded coconut, and nuts in a medium bowl until well combined.
8. Broil the Topping
Once the cake is done, remove it from the oven and evenly spread the coconut mixture over the top. Use a spatula to level it out. Place the cake under the broiler for 1–2 minutes. Keep a close eye on it to prevent burning.
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Pro Tips for Success
Watch the Broiler: The topping toasts quickly, so don’t step away!
Add a Twist: Swap out walnuts for almonds or add a dash of ground ginger to the batter for a spicy kick.
Make Ahead: This cake tastes even better the next day as the flavors meld together.
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Nutrition (Per Serving)
Servings: 15
Calories: 345
This timeless oatmeal cake is perfect for family gatherings, potlucks, or a cozy night in. The moist texture, warm spices, and gooey coconut topping will make this recipe a family favorite. Try it once, and you’ll be hooked!