Delicious Apple Walnut Oatmeal Coffee Cake Recipe

Welcome to the world of tantalizing aromas and sweet flavors. As a barista, I constantly search for recipes that can awaken my senses and fill me with energy. Today, I would like to introduce you to an Apple Walnut Oatmeal Coffee Cake recipe that will revolutionize your mornings.

Imagine biting into the velvety cake layers filled with juicy golden raisins and crunchy walnuts. The juicy chunks of tart Granny Smith apples provide a refreshing tanginess that pairs ideally with the fragrant spiciness of cinnamon and allspice. The texture is perfection itself: light and fluffy, yet crunchy on top thanks to the crumble topping made of old-fashioned oats and turbinado sugar.

One of the things I love about this recipe is its versatility. It’s perfect for coffee breaks with friends or family gatherings, but you can also have it as a quick dessert after dinner. Moreover, you can experiment with the ingredients to obtain unique variations such as gluten-free or vegan options.

In this article, I’ll guide you through each step of making this fantastic oatmeal coffee cake recipe so that you can achieve perfect results every time. Plus, I’ll also provide tips and tricks to help you customize it according to your taste preferences.

So grab your apron and let’s get busy in the kitchen!

Why You’ll Love This Recipe

Apple Walnut Oatmeal Coffee Cake
Apple Walnut Oatmeal Coffee Cake

Folks, let me start by saying: this apple walnut oatmeal coffee cake recipe is an absolute game-changer! I can almost smell the delicious blend of cinnamon and apples just writing about it. Trust me when I say – this recipe will change your brunch game forever.

What makes this coffee cake so special? Let’s start with the ingredients. This recipe takes advantage of two of nature’s best gifts: apples and walnuts. They add a natural sweetness and crunch that takes the texture of the cake to another level, while simultaneously providing some much-needed vitamins and minerals.

But it’s not just about nutrition – this coffee cake is a flavor powerhouse as well. Imagine the warm, comforting aromas navigating through your kitchen as you bake it in the oven. The cinnamon, allspice, golden raisins, and molasses create an irresistible explosion of flavors, making every bite more enjoyable than the last.

Now, let me tell you what I love most about making this oatmeal coffee cake recipe: it’s foolproof. Even if you’re new at baking or not particularly skilled in the kitchen, this recipe will be an instant hit. It’s easy to follow but still impressively sophisticated in taste and appearance.

Lastly, what’s so great about this coffee cake is how versatile it is. You can serve it for breakfast with a cup of French press coffee or as a dessert with a dollop of whipped cream on top. You can even get creative with variations like using different types of apples or substituting some ingredients for your favorite gluten-free alternatives.

In short, folks, there are countless ways to enjoy this gem. It doesn’t matter if you need to impress your mother-in-law over brunch or just craving something sweet yet healthy – this apple walnut oatmeal coffee cake recipe is a crowd-pleasing masterpiece that will knock everyone’s socks off.

Ingredient List

“A warm and cozy slice of Apple Walnut Oatmeal Coffee Cake to start your morning off right!”

Before we begin making this delicious Apple Walnut Oatmeal Coffee Cake, let’s gather all of the ingredients that we will need. Here’s a list of everything you will need to make this amazing dish:

Dry Ingredients

  • 3 cups all-purpose flour
  • 1 cup old-fashioned oats
  • 2 teaspoons baking powder
  • 1 teaspoon baking soda
  • 1/2 teaspoon salt
  • 1 teaspoon ground cinnamon
  • 1/2 teaspoon ground allspice

Wet Ingredients

  • 4 large eggs, at room temperature
  • 1 cup granulated sugar
  • 1 cup light brown sugar, packed
  • 1 cup buttermilk, at room temperature
  • 1/3 cup canola oil
  • 2 teaspoons vanilla extract
  • 2 tablespoons molasses

Apple Walnut Mixture

  • 3 Granny Smith apples, peeled and diced into small pieces (about 4 cups)
  • 3/4 cup golden raisins
  • 3/4 cup walnuts, chopped

Streusel Topping

  • 1/2 cup all-purpose flour
  • 1/4 cup turbinado sugar
  • 1/3 cup old-fashioned oats
  • 1/3 cup unsalted butter, cold and cut into small pieces
  • 2 teaspoons ground cinnamon

Before starting the recipe, be sure to double check that you have all of these ingredients readily available.

The Recipe How-To

“This coffee cake is the perfect excuse to hit snooze on your alarm.”

Now that you have all the ingredients ready, it’s time to make your delicious Apple Walnut Oatmeal Coffee Cake! Follow these easy steps and enjoy the sweet scent of fresh cake wafting through your home.

Preheat Oven and Prepare Pan

Step 1. Preheat your oven to 350°F (175°C) and grease a 9-inch square baking pan with butter or cooking spray. If you prefer a crunchier crust, spread some turbinado sugar on the bottom of the pan before greasing.

Make the Crumb Topping

Step 2. In a medium bowl, whisk together 3/4 cup (85g) all-purpose flour, 1/2 cup (110g) light brown sugar, 1/4 tsp salt, 2 tsp ground cinnamon, and 1/2 cup (57g) chopped walnuts until well combined.

Step 3. Add 1/3 cup (75g) unsalted butter, melted and cooled, to the dry ingredients mixture and stir until all large clumps are gone.

Mix Dry Ingredients

Step 4. In another medium bowl, whisk together 1 cup (100g) old-fashioned oats, 3/4 cup (90g) whole wheat flour, 3/4 cup (90g) all-purpose flour, 2 tsp baking powder, 1 tsp baking soda, 2 teaspoons ground cinnamon,1 tsp. ground allspice, and1/2 tsp.salt.

Prepare Wet Ingredients

Step 5. In a large mixing bowl or stand mixer fitted with paddle attachment add in 1/3 cup buttermilk, 1/3 cup canola oil , 1/2 cup molasses ,and two large eggs at room temperature. Whisk or mix until well-combined.

Combine Wet and Dry Ingredients

Step 6. Pour the dry ingredients into the bowl with wet ingredients and mix until you have a smooth and pourable batter.

Step 7. Fold in 1 1/2 cups (200g) peeled and finely chopped Granny Smith Apples, 3/4 cup (90g) golden raisins, and 1/2 cup (57g) chopped walnuts. Mix to combine.

Assemble Cake

Step 8. Pour the cake batter into your prepared pan and spread it out evenly to the edges of the pan.

Step 9. Sprinkle the crumb topping evenly over the cake batter.

Bake and Serve

Step 10. Bake for about 45-50 minutes or until a toothpick inserted in the middle of the cake comes out clean.

Step 11. Cool on a wire rack for at least 15 minutes before slicing

Substitutions and Variations

“A delicious twist on classic oatmeal – in cake form!”

Want to switch things up and try some different flavors or ingredients in your Apple Walnut Oatmeal Coffee Cake recipe? Here are a few substitutions and variations that could add some exciting twists to your classic cake:

– Gluten-free: For those with gluten sensitivities, simply swap out the all-purpose and whole wheat flour for oat flour or a gluten-free flour blend. You won’t even notice a difference in taste!

– Vegan coffee cake: Replace the eggs with flax eggs (1 tbsp of flaxseed meal mixed with 3 tbsp of water for each egg) and substitute the buttermilk with non-dairy milk such as almond, soy or oat milk. Use vegetable oil instead of canola oil.

– Brown Sugar Betty Crocker Style: Use Betty Crocker cake mix and brown sugar instead of white sugar for a slightly different kick in your coffee cake recipe.

– Low-carb option: You can use coconut flour instead of flour, and Lakanto Monk fruit Sweetener instead of brown sugar to make it low-carb. This will be perfect for those who are watching their carb intake but still want something sweet.

– Apple Crisp: Skip the cake altogether and transform this recipe into an apple crisp by omitting the flour from the crumb topping and double down on the old-fashioned oats. Serve with whipped cream or ice cream!

– Dates and Walnuts variation: If you love dates and walnuts, then swap out about 1/2 cup of the diced apples for finely chopped dates and walnuts before adding it to your cake batter. This subtly sweet variation is perfect if you’re not into overly sweet desserts.

Whether you’re looking to make it vegan or gluten-free, go adventurous with different fruits or keep it simple, there’s no wrong way to enjoy this Apple Walnut Oatmeal Coffee Cake Recipe!

Serving and Pairing

“The aroma of baked apples and cinnamon will fill your home with bliss.”

Now that you have successfully baked this delicious apple walnut oatmeal coffee cake, it’s time to serve and pair it perfectly.

First of all, let’s talk about serving. You can slice the cake into medium size pieces and serve it while it’s still warm. Alternatively, you can refrigerate it for up to 3 days and reheat in a microwave for a few seconds before serving. I recommend serving this cake with a generous drizzle of maple syrup, caramel or whipped cream to take its flavor to another level.

Moving on to pairing, there are numerous drinks that will pair well with this apple walnut oatmeal coffee cake. My personal favorite is a warm cup of freshly brewed coffee because the flavors of apple and cinnamon complement coffee exceptionally well. If you prefer tea, try pairing this cake with black tea or chai latte as they go nicely with its nutty texture and sweet taste.

This cake can also be paired nicely with sweet white wine like Riesling or Moscato. Their fruity fragrance and notes of honey will beautifully compliment this cake’s ingredients.

Lastly, if you enjoy low-carb desserts, then you can pair this cake with vanilla ice cream or frozen yogurt for a rich yet healthier treat.

Now that we’ve covered all the pairing possibilities for apple walnut oatmeal coffee cake, go ahead and indulge yourself! Trust me; you won’t be disappointed.

Make-Ahead, Storing and Reheating

“Say goodbye to boring breakfasts with this scrumptious coffee cake.”

One of the best things about this apple walnut oatmeal coffee cake recipe is that it’s perfect for making ahead of time. You can easily prepare the cake batter and crumble topping the night before and store them separately in airtight containers in the refrigerator. Then, simply assemble and bake the next morning for a fresh and delicious breakfast treat.

If you have leftovers, don’t worry! This apple oatmeal coffee cake stores well in an airtight container on the countertop for up to three days. If you want to keep it fresh for longer, store it in an airtight container in the refrigerator for up to five days.

Reheating this cake is also a breeze. Preheat your oven to 350F (180C) and place the desired amount of cake slices on a baking sheet or pan. Cover with foil and heat for 10-15 minutes until heated through. You can also reheat individual slices in the microwave for 20-30 seconds, but be careful not to overheat as it may become dry.

For an extra special treat, try serving warm slices of this apple walnut oatmeal coffee cake with a dollop of vanilla ice cream or whipped cream on top – it’s the perfect dessert or afternoon snack!

Tips for Perfect Results

“The perfect accompaniment to your cup of coffee on a lazy Sunday morning.”

Now that you have all the ingredients, it’s time to perfect your Apple Walnut Oatmeal Coffee Cake. Here are some tips to ensure your cake comes out delicious every time.

1. Use fresh and quality ingredients

The quality of your ingredients will impact the overall taste of your cake. Make sure to use fresh, high-quality ingredients, especially the apples and nuts.

2. Follow the recipe measurements precisely

It is important to be precise with the measurements when making this cake recipe to get the best results. Using too much or too little of any ingredient can affect the texture and taste of the cake.

3. Use turbinado sugar for the topping

Turbinado sugar gives a crunchy texture to the crumble topping. It also adds a touch of caramel flavor which pairs well with the apples and walnuts.

4. Toast walnuts before adding them in the cake

Toasting walnuts bring out their full flavor and adds an additional layer of crunch to your cake.

5. Mix dry and wet ingredients separately

Mix dry and wet ingredients separately before combining them together. Separating them allows each ingredient to mix in evenly and ensures there are no lumps of flour or baking soda in your batter.

6. Do not over-mix

Over-mixing your batter will cause your cake to be dense and lose its tender crumb texture. Mix just enough until all ingredients are well combined.

7. Bake at the ideal temperature for best results

Bake your cake at 350°F for about 45 minutes or until a toothpick inserted in the center comes out clean.

8. Cool before serving

Letting the cake cool before serving allows it to set properly, which keeps its structure intact while making it easier to slice.

By following these simple tips, you’ll make an amazing apple walnut oatmeal coffee cake that will impress everyone who tries it!

Bottom Line

In conclusion, nothing screams comfort and warmth like a slice of Apple Walnut Oatmeal Coffee Cake. This wholesome dessert is not only delicious but also nutritious, thanks to the combination of heart-healthy ingredients such as oats, walnuts, and apples.

Whether you’re a coffee enthusiast or just love trying new recipes, this Apple Walnut Oatmeal Coffee Cake Recipe is one that you don’t want to miss. With its perfect blend of cinnamon, allspice, and brown sugar, the cake provides a crunchy texture that will leave you craving for more.

So why not whip up this easy-to-follow recipe today? With the options for substitutions and variations, it’s versatile enough to fit any dietary restrictions or preferences. Plus, with its make-ahead feature and tips for perfect results, it leaves little to chance.

In a world where convenience often trumps quality, this recipe brings back the joy of home cooking while delivering a flavorful and satisfying treat. So go ahead and give it a try – your taste buds deserve it!

Apple Walnut Oatmeal Coffee Cake

Apple Walnut Oatmeal Coffee Cake Recipe

From Cooking Pleasures, Feb/March 2008.
No ratings yet
Prep Time 20 mins
Cook Time 45 mins
Course Dessert
Cuisine American
Servings 1 cake
Calories 369.4 kcal


  • 1 cup old fashioned oats
  • 1 1/4 cups all-purpose flour
  • 3/4 cup whole wheat flour
  • 1 1/2 teaspoons baking powder
  • 1 teaspoon baking soda
  • 2 teaspoons cinnamon, divided
  • 1/2 teaspoon ground allspice
  • 1/2 teaspoon salt
  • 3/4 cup packed light brown sugar
  • 2 eggs
  • 1/2 cup canola oil
  • 1 1/4 cups buttermilk
  • 3 tablespoons molasses
  • 2 medium granny smith apples, peeled and diced
  • 1 cup chopped walnuts, toasted and divided
  • 2/3 cup golden raisin
  • 2 tablespoons raw turbinado sugar


  • Heat oven to 350*. Spray 9" square baking pan with cooking spray. Place oats on baking sheet; bake 8 to 10 minutes or until lightly toasted. Cool.
  • Process oats in food processor until very finely ground. Whisk oats, all purpose flour, whole wheat flour, baking powder, baking soda, 1 tsp of cinnamon, allspice and salt in large bowl.
  • Beat brown sugar, eggs and oil in large bowl until blended. Beat in buttermilk and molasses until combined. Stir into dry ingredients until just blended. Stir in apples, 1/2 cup of walnuts and raisins. Spoon batter into pan. Combine remaining 1/2 cup walnuts, raw sugar and remaining 1 tsp cinnamon; sprinkle over batter.
  • Bake 35 to 40 minutes or until golden brown and toothpick inserted in center comes out clean. Cool on wire rack. Serve warm or at room temperature.

Add Your Own Notes


Serving: 138gCalories: 369.4kcalCarbohydrates: 49.7gProtein: 7.2gFat: 17.3gSaturated Fat: 1.8gCholesterol: 36.3mgSodium: 295.3mgFiber: 3.7gSugar: 24.9g
Keyword < 4 Hours, Breads, Brunch
Tried this recipe?Let us know how it was!

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