Cinnamon Walnut Cake Recipe: Moist, Spiced & Irresistible
Looking for a warm, comforting cake that fills your kitchen with the most incredible aroma? This cinnamon walnut cake recipe is an irresistibly moist and tender cake packed with warm cinnamon spice and crunchy toasted walnuts. Whether you serve it as a coffee cake for breakfast, an afternoon treat with tea, or a show-stopping dessert after dinner, this cinnamon walnut cake delivers every single time. The sour cream in the batter gives it an incredibly soft crumb, while the swirled cinnamon-walnut streusel filling creates gorgeous layers of flavour and texture in every slice. It’s made with simple pantry staples and requires no fancy decorating skills — just pure, homemade deliciousness.
What is Cinnamon Walnut Cake?
A cinnamon walnut cake (also commonly known as a cinnamon walnut coffee cake) is a classic American-style cake that features a buttery, moist cake base with a rich cinnamon-walnut filling swirled through the centre and a crunchy streusel topping. The term “coffee cake” doesn’t mean it contains coffee – it refers to a cake that’s traditionally enjoyed alongside a cup of coffee or tea. This style of cake has roots in European baking traditions, particularly from German and Transylvanian recipes, where cinnamon and walnuts have been a beloved pairing for centuries. Today, it’s a staple at brunches, holiday breakfasts, and family gatherings across the world. The beauty of this cinnamon walnut cake recipe lies in its simplicity – basic pantry ingredients come together to create something truly extraordinary.
Cinnamon Walnut Cake Recipe
Ingredients
Equipment
Method
- Toast the Walnuts: Preheat your oven to 175°C (350°F). Spread the walnuts in a single layer on a parchment-lined baking sheet. Toast for 6–8 minutes, stirring halfway through, until fragrant and lightly golden. Let cool completely, then chop roughly. This step intensifies their flavour dramatically – do not skip it.
- Prepare the Streusel: In a medium bowl, combine the toasted chopped walnuts, brown sugar, flour, cinnamon, nutmeg, and cloves (if using). Add the cold cubed butter and work it in with a fork or your fingertips until the mixture resembles coarse, clumpy crumbs. Set aside.
- Make the Cream Cheese Filling (Optional): In a small bowl, beat together the softened cream cheese, sugar, egg yolk, and vanilla extract until smooth and creamy. Set aside. This filling adds a rich, tangy layer that pairs beautifully with the cinnamon and walnut.
- Make the Cake Batter: Grease and flour your Bundt pan (or 9×13 baking pan) thoroughly. In a large bowl, cream together the softened butter and granulated sugar with an electric mixer on medium-high speed for 3–4 minutes until pale and fluffy. Add the eggs one at a time, beating well after each addition. Mix in the sour cream and vanilla extract on low speed until combined.
- Add Dry Ingredients: In a separate bowl, whisk together the flour, baking powder, baking soda, and salt. Add the dry ingredients to the wet mixture in two additions, alternating with the milk, beginning and ending with the flour. Mix on low speed just until combined – do not overmix.
- Assemble the Cake: Spread half of the cake batter into the prepared pan. If using the cream cheese filling, drop spoonfuls evenly over the batter. Sprinkle half of the cinnamon walnut streusel over the top. Add the remaining batter carefully on top and smooth with a spatula. Finish with the remaining streusel, pressing lightly so it adheres.
- Bake: Bake at 175°C (350°F) for 55–65 minutes (45–55 minutes for a 9×13 pan), or until a toothpick inserted in the centre comes out clean. If the top is browning too quickly, tent loosely with aluminium foil for the last 10–15 minutes.
- Cool the Cake: Let the cake cool in the pan on a wire rack for 30 minutes. If using a Bundt pan, carefully invert onto a serving plate. For a 9×13 pan, simply let it cool in the pan.
- Make the Vanilla Glaze: In a small bowl, whisk together the powdered sugar, milk, and vanilla extract until smooth and pourable. Adjust the milk – add more for a thinner drizzle, less for a thicker glaze.
- Glaze and Serve: Drizzle the vanilla glaze generously over the cooled cake. Let the glaze set for 5–10 minutes before slicing. Serve at room temperature with coffee, tea, or your favorite warm beverage.
Notes
- Toast the Walnuts First: Raw walnuts taste flat in baked goods. Toasting for 6–8 minutes releases their natural oils and deepens their nutty flavour. This is the single biggest upgrade you can make to this recipe.
- Room Temperature Everything: Butter, eggs, sour cream, and milk should all be at room temperature before mixing. Cold ingredients cause the batter to curdle and result in a dense, uneven cake.
- Don’t Overmix: Once you add the flour, mix on low speed just until combined. Overmixing activates gluten and makes the cake tough instead of tender.
- Sour Cream is Key: The sour cream adds moisture, tenderness, and a subtle tanginess that balances the sweetness perfectly. Do not substitute with yogurt – the fat content in sour cream makes a noticeable difference.
- Grease the Bundt Pan Well: Bundt pans are notorious for sticking. Use butter + flour, or a baking spray with flour (like Baker’s Joy). Make sure every ridge and crevice is coated.
- Cocoa Powder Addition: For an even richer streusel, add 1 tablespoon of unsweetened cocoa powder to the cinnamon walnut mixture. You won’t taste chocolate, but it adds a subtle depth that competitors miss.
- Storage: Keep the cake covered at room temperature for up to 3–4 days. It actually gets more moist and flavourful on day two! For longer storage, wrap tightly and refrigerate for up to a week.
- Freezing: Freeze slices or the whole cake (without glaze) wrapped tightly in plastic wrap and aluminium foil for up to 2 months. Thaw at room temperature and add the glaze before serving.
Bonus: Snow Cake Recipe
Nutritional Information (Per Serving – Approximate)
Based on 12 servings (without cream cheese filling).
| Ingredient | Calories | Fat (g) | Carbs (g) | Sugar (g) | Protein (g) | Sodium (mg) |
| Butter (½ cup + 3 tbsp) | 1070 | 121 | 0 | 0 | 1 | 18 |
| Sugar (1 cup + ¾ cup) | 1190 | 0 | 308 | 308 | 0 | 3 |
| Eggs (2 large) | 140 | 10 | 1 | 1 | 12 | 140 |
| Sour cream (1 cup) | 445 | 43 | 8 | 8 | 5 | 120 |
| Flour (2 cups + 2 tbsp) | 935 | 3 | 196 | 1 | 27 | 4 |
| Walnuts (1 cup) | 765 | 76 | 16 | 4 | 18 | 2 |
| Milk (¼ cup) | 37 | 2 | 3 | 3 | 2 | 26 |
| Other (spices, leaveners) | 15 | 0 | 3 | 0 | 0 | 850 |
| Glaze | 120 | 0 | 30 | 28 | 0 | 0 |
| Total (approx.) | 4717 | 255 | 565 | 353 | 65 | 1163 |
| Per Serving (÷12) | ~393 | ~21 | ~47 | ~29 | ~5 | ~97 |
Note: Total nutritional values depend on final portion size and specific brands used.
Bonus: Recipe for Weight Watchers Potato Soup
Cinnamon Walnut Cake Recipe Variations & Customisations
- Apple Cinnamon Walnut Cake: Fold 1 ½ cups of peeled, diced apples into the cake batter before assembling. The apple adds natural sweetness, moisture, and a fruity dimension that pairs perfectly with cinnamon and walnut.
- Bundt Cake Version: This recipe works beautifully in a Bundt pan for an elegant presentation. Simply layer batter and streusel as described, and invert after cooling. Dust with powdered sugar for a classic finish.
- Pecan Substitution: If you prefer pecans over walnuts, swap them in equal amounts. Pecans have a slightly sweeter, buttery flavour that works wonderfully with cinnamon.
- Pumpkin Spice Version: Replace the cinnamon, nutmeg, and cloves with 1 ½ tablespoons of pumpkin pie spice. Add ½ cup of pumpkin purée to the batter for a seasonal autumn twist.
- Chocolate Cinnamon Walnut: Add 2 tablespoons of cocoa powder to the streusel mixture for a chocolate-cinnamon filling. The cocoa adds richness without overpowering the cinnamon. This is a hidden-gem variation that competitors rarely mention.
- Gluten-Free: Replace all-purpose flour with a 1:1 gluten-free flour blend (like Bob’s Red Mill). Add ½ teaspoon xanthan gum if your blend doesn’t already contain it.
- Maple Glaze: Replace the vanilla glaze with a maple glaze by whisking together ½ cup powdered sugar, 1 tablespoon pure maple syrup, and 1–2 teaspoons milk. Maple and cinnamon-walnut is a divine combination.
Bonus: Banana Peppers in Oil Recipe
FAQs
Q1: Does coffee cake actually contain coffee?
A: No! Despite the name, coffee cake doesn’t have any coffee in it. It’s called “coffee cake” because it’s traditionally enjoyed alongside a cup of coffee or tea as a morning or afternoon treat.
Q2: Can I use pecans instead of walnuts?
A: Absolutely! Pecans are an excellent substitute and have a slightly sweeter, buttery flavour. You can also use almonds or hazelnuts for a different nutty profile. Or leave nuts out entirely if you have a nut allergy.
Q3: How do I keep the cake moist for days?
A: The sour cream in the batter is the key to long-lasting moisture. Store the cake covered at room temperature – it actually tastes even better on day two as the flavours develop and the cake becomes more tender.
