Desserts
This almond paste coffee cake delivers the perfect balance of tender crumb and rich nutty swirl that stays moist for days. The secret lies in a simple yet effective technique: combining almond paste with brown sugar for depth, while buttermilk keeps the texture impossibly tender.
I've perfected this recipe over years of baking, ensuring every slice delivers that satisfying combination of buttery cake and fragrant almond flavor.
The recipe begins with a basic cake batter enriched with buttermilk and almond extract for subtle nutty aroma throughout. After the first bake, we spread a layer of almond paste mixed with softened butter and brown sugar, then top with a second cake layer.
This creates those signature swirls while maintaining a moist, even texture that resists drying out.
What sets this coffee cake apart is how it maintains its moisture for days, making it perfect for breakfast or afternoon treats. The almond paste adds a luxurious richness that pairs beautifully with coffee or tea, while the tender crumb ensures every bite is satisfying.
The recipe is designed to be approachable for home bakers, with clear instructions and professional results.
Serve warm with a dusting of powdered sugar or a drizzle of caramel for extra indulgence. The cake's versatility makes it ideal for brunch gatherings, office potlucks, or a special weekend treat. Here's how to create this crowd-pleasing dessert that's sure to become a family favorite.
Ingredients for almond paste coffee cake
Twelve simple ingredients transform into a luxurious coffee cake with signature nutty swirls.
| Ingredient | Amount | Notes |
|---|---|---|
| All-Purpose Flour 🌾 | 3 cups | Sifted for even texture |
| Granulated Sugar 🍚 | 1 ½ cups | White sugar preferred |
| Light Brown Sugar 🍚 | ½ cup | Packed for moisture |
| Unsalted Butter 🧈 | 1 cup | Softened to room temperature |
| Large Eggs 🥚 | 2 whole | Room temperature |
| Buttermilk 🥛 | 1 cup | Full-fat for richness |
| Almond Extract 🌰 | 1 tsp | Pure almond flavor |
| Baking Powder 🍞 | 2 tsp | Freshly measured |
| Salt 🧂 | ½ tsp | Fine sea salt |
| Almond Paste 🌰 | 1 cup | High-quality, unsweetened |
| Powdered Sugar 🍚 | 1 cup | For dusting |
| Vanilla Extract 🌸 | 1 tsp | Pure vanilla preferred |
The almond paste makes this cake special. High-quality, unsweetened almond paste from brands like Ghirardelli or Trader Joe's delivers the best flavor. Look for paste that's smooth and free of lumps—it should spread easily. The buttermilk is non-negotiable for that tender crumb; full-fat works best for richness. For the flour, King Arthur or Gold Medal brands are reliable choices. If you're using store-bought almond paste, check the label for added sugars—we want the pure almond flavor to shine.
No almond extract? Almond essence at half the amount works in a pinch, but the flavor won't be as pure. Short on almond paste? Marzipan or almond flour mixed with butter can substitute, though texture may vary. For the sugar, light brown sugar adds moisture, but white sugar works if that's what you've got. The vanilla extract should be pure—imitation extracts lack the depth. If you're worried about the cake being too sweet, reduce the granulated sugar slightly and increase the almond paste by a tablespoon to balance flavors.
This cake stays moist for days when stored properly. Wrap tightly in plastic wrap or place in an airtight container to maintain freshness. It reheats beautifully—just 5-10 seconds in the microwave brings it back to life. The almond paste layer keeps well for up to 5 days in the fridge, though the texture may firm up slightly. For longer storage, freeze the cake up to 3 months. Thaw at room temperature before serving, and dust with powdered sugar for a fresh-from-the-oven look.
Why You'll Love This Recipe
- No Mixer Needed: I swear by this recipe when I’m in a rush—just creaming butter and sugar by hand, then folding in the almond paste (that nutty, buttery magic) with the dry ingredients. The eggs come together in a flash, and the batter’s so forgiving I’ve even used a spoon to mix it when I was too tired to measure properly.
- Buttery Nutty Bliss: The combination of light brown sugar and almond paste gives this cake a depth that’s hard to resist—like a cross between a classic coffee cake and a marzipan dream. Honestly, the moment I pull it from the oven, the scent of warm almonds and caramelized sugar hits me like a hug. (Yes, even on a Tuesday night.)
- Breakfast or Dessert: This cake is my go-to for lazy mornings or when I need something sweet after dinner. The rich texture pairs perfectly with coffee, but it’s also the star of my weekend brunch spread. I’ll be real: my kids think it’s a cookie, but I know better.
- Leftovers That Last: Between us, this cake keeps beautifully for days—if it lasts that long. The almond paste keeps it moist without drying out, and I’ve reheated slices in the microwave for a quick pick-me-up. Plus, the ingredients are budget-friendly staples, so I’m not breaking the bank for something this indulgent.
Step-by-step instructions for almond paste coffee cake
Here's how to create a tender crumb with rich almond flavor that stays moist for hours.
Prepare the Dry and Wet Ingredients Separately
In a medium bowl, whisk together the 3 cups all-purpose flour, 2 teaspoons baking powder, and the 0.5 teaspoon salt. Sift the mixture once to aerate the flour and ensure even distribution of leavening. Set aside - you'll need this for both the cake batter and the streusel topping.
In a separate large bowl, cream together the 1 cup softened unsalted butter, 1.5 cups granulated sugar, and 0.5 cup packed light brown sugar using an electric mixer on medium speed for 3-4 minutes. The mixture should become light and fluffy, nearly tripling in volume. This step incorporates air which creates that tender, cake-like texture we're after.
Combine Wet Ingredients and Create the Batter
Add the 2 whole large eggs, 1 teaspoon vanilla extract, and 1 teaspoon almond extract to the butter mixture. Beat on low speed for 30 seconds until just combined. The almond extract adds that signature nutty aroma, but don't overmix or you'll develop gluten and make the cake tough.
Gradually add the 1 cup buttermilk, mixing on low speed just until incorporated. The buttermilk adds moisture and helps create that fine crumb structure. Scrape down the sides of the bowl with a rubber spatula to ensure all ingredients are evenly combined. Then, gently fold in the dry ingredients mixture in two additions, mixing just until combined. Overmixing develops gluten which makes coffee cake dense rather than tender.
Create the Almond Streusel Topping
In a small bowl, combine the 1 cup almond paste with 0.5 cup granulated sugar and 0.25 teaspoon salt. Use a fork to break up the almond paste into small, pea-sized pieces. This creates pockets of almond flavor throughout the streusel that will melt into the cake as it bakes.
Cut in the 0.5 cup softened unsalted butter using a pastry cutter or your fingers until the mixture resembles coarse crumbs with some larger pea-sized pieces remaining. This texture is crucial - it creates pockets that release almond flavor while maintaining a crisp top layer. If the mixture seems too dry, add 1-2 teaspoons buttermilk to help it bind.
Assemble and Bake the Coffee Cake
Preheat your oven to 350°F. Grease a 9x13-inch baking pan and line the bottom with parchment paper. Pour half of the cake batter into the prepared pan and spread evenly. Sprinkle half of the almond streusel mixture over the batter, pressing down gently with your fingers to create pockets that will fill with almond flavor as it bakes.
Add the remaining cake batter and top with the remaining streusel mixture. Use a spatula to create swirls in the streusel for visual appeal and to ensure even baking. Bake for 45-50 minutes until the top is golden brown and a toothpick inserted in the center comes out clean. The cake should spring back slightly when pressed gently in the center.
Cool and Serve for Maximum Moisture
Remove the coffee cake from the oven and let it cool in the pan for 10 minutes. This allows the layers to set slightly and prevents the streusel from crumbling when you transfer it. Invert the cake onto a wire rack and let it cool completely before slicing.
For serving, dust the top generously with 1 cup powdered sugar through a fine-mesh sieve. The powdered sugar adds a delicate sweetness that complements the rich almond flavor. This cake stays moist for 3-4 days when stored properly in an airtight container at room temperature, making it perfect for breakfast all week.
Pro Tips For Making Almond Paste Coffee Cake
- Cream Butter Properly: Beat the butter and sugars until the mixture is pale and fluffy—about 3-5 minutes with a stand mixer. I used to rush this step, but that dense, grainy texture ruins the cake’s lightness. (Yes, even if you’re impatient like me.)
- Toast the Almond Paste: Warm the almond paste in the microwave for 20-30 seconds or spread it on toasted bread to soften it first. Cold almond paste clumps like glue and won’t blend smoothly into the batter—your cake will look streaky and taste uneven.
- Don’t Overmix the Batter: Stop folding in the dry ingredients as soon as they’re just combined—lumpy is better than tough. I learned this the hard way when my first attempt turned out chewy instead of tender. (Your mixer’s job is done when flour streaks disappear.)
- Test for Doneness Early: Pull the cake when the edges are golden but the center still jiggles slightly—it’ll keep rising another 5-10 minutes. Overbaking dries out the almond flavor and makes the texture dense. (Use a toothpick—it should come out with a few moist crumbs, not wet batter.)
Common mistakes when making perfect results
Overmixing the Batter
This is the #1 mistake I see with coffee cake—overmixing develops gluten, making the cake dense instead of tender. Once you've combined all ingredients, stop mixing immediately after they're just incorporated.
I use a rubber spatula to gently fold in dry ingredients in two additions, mixing only until no flour streaks remain. The batter should look slightly lumpy, not smooth. 🌰
Skipping the Cooling Step
Rushing to slice the cake right after baking causes the layers to separate and the streusel to crumble. Let the cake cool in the pan for 10 minutes first, then invert onto a wire rack to cool completely.
This 10-minute wait helps the layers set properly, ensuring clean slices with intact almond streusel. Trust me, it's worth the wait!
Using Low-Quality Almond Paste
Not all almond pastes are created equal! Using pre-sweetened or low-quality paste results in a cake that tastes more like candy than nutty almond flavor. I recommend Ghirardelli or Trader Joe's unsweetened almond paste—look for a smooth, lump-free texture.
If your paste has lumps, press it through a fine-mesh sieve before using to ensure even distribution.
Incorrect Pan Size
A 9x13-inch pan is perfect for this recipe, but using a different size throws off the bake time and texture. If you must use a different pan, adjust the baking time by 5-10 minutes.
A smaller pan will bake faster, while a larger one needs more time. The cake should be golden brown and spring back when pressed gently in the center.
Overloading the Streusel
Too much streusel can make the cake dense and prevent proper browning. Stick to the 1 cup almond paste measurement and distribute it evenly. Press it down gently with your fingers to create pockets that will fill with almond flavor during baking.
If your mixture seems too dry, add 1-2 teaspoons buttermilk to help it bind without making it soggy. 💡
Not Preheating the Oven
Skipping the preheat step leads to uneven baking and potential undercooking. Always preheat your oven to 350°F for 15-20 minutes before baking. I place an oven thermometer inside to ensure accurate temperature—many home ovens run hot or cold.
Proper preheating ensures the cake rises evenly and develops that perfect golden crust.
Nutrition facts
Frequently asked questions
Can I substitute almond paste with marzipan?
Yes, you can use marzipan as a substitute, but there will be slight differences. Marzipan has a sweeter, smoother texture, so reduce the granulated sugar in the streusel by 2 tablespoons to balance the sweetness. For best results, use high-quality marzipan and press it through a fine-mesh sieve to mimic the almond paste's texture. The flavor will be slightly less intense but still delicious!
How do I store leftovers to keep them moist?
Store your almond paste coffee cake in an airtight container at room temperature for up to 3-4 days. For longer storage, wrap individual slices in plastic wrap and freeze for up to 3 months. To reheat, microwave for 5-10 seconds or warm in a 300°F oven for 5-7 minutes until the streusel is crisp again. The buttermilk and almond paste combo keeps it moist even after reheating!
Can I make this cake without buttermilk?
If you don’t have buttermilk, make a quick substitute by mixing 1 tablespoon lemon juice or vinegar with 1 cup milk and let it sit for 5 minutes until it curdles. This creates the same tangy, acidic reaction that helps tenderize the cake. The texture will be slightly less rich, but it’ll still be delicious. For extra moisture, add 1 tablespoon extra butter to the batter.
Why does my cake turn out dense?
Overmixing the batter is the most common cause of a dense cake. Once all ingredients are combined, stop mixing immediately—just until no flour streaks remain. The batter should look slightly lumpy, not smooth. Another tip: ensure your butter and eggs are at room temperature, and don’t skip the 10-minute cooling step before slicing. This helps the layers set properly for a tender crumb.
Can I add chocolate chips to this recipe?
Yes! For a fun twist, fold in ½ cup chocolate chips with the dry ingredients or sprinkle them over the streusel layer before baking. Use semi-sweet or dark chocolate for the best flavor contrast. If you prefer, you can also drizzle melted chocolate over the top after baking for an extra indulgent touch. Just be sure to adjust the baking time by 2-3 minutes to account for the extra moisture.