Name: Dutch Letter Bars Recipe
Prep time: 10 min
Cook time: 45 min
Total time: 55 min
Cuisine: Dutch
Ingredients: 1 cup unsalted butter, room temperature; 2 cups granulated sugar; 2 eggs; 8 oz almond paste; 2 cups all-purpose flour; 2 tablespoons granulated sugar

I absolutely adore sharing this Dutch Letter Bars Recipe because it captures the chewy, nutty essence of almond paste in a way that feels both homey and delightfully indulgent. Every bite is bursting with buttery goodness and a perfect balance of sweetness, making it my go-to dessert when I want something comforting yet special. The simplicity of mixing a few staple ingredients into a luscious, golden treat always amazes me, and I know you’ll feel that joy too once you give it a try.

Why You’ll Love This Dutch Letter Bars Recipe

What draws me to this recipe is the unmistakable almond flavor shining right through the chewy texture. It’s so rich and satisfying without being overly sweet, which makes it the kind of dessert that pairs beautifully with both morning coffee and evening tea. The buttery crumb perfectly marries with the subtle crunch of sugar sprinkled on top, creating a dynamic that feels both rustic and refined in the best possible way.

Another reason I’m head over heels for this Dutch Letter Bars Recipe is how straightforward it is to make. The ingredients are simple, the steps intuitive, and the results always impressive enough to share at gatherings or treat yourself to all week long. Plus, these bars hold up wonderfully whether you use a 9×9-inch pan for thicker slices or a 9×13-inch pan if you want thinner portions. I often bring them out during holidays or casual weekend get-togethers because they’re easy to transport and instantly loved by everyone.

Ingredients You’ll Need

The image shows a close-up of a baking pan filled with an even, light yellow dough layer pressed flat to cover the bottom and edges of the pan. The dough surface has a slightly rough and grainy texture, with visible granules sprinkled all over, giving it a sandy look. The pan is silver-colored and sits on a white marbled surface. The edges of the dough are pressed into the sides of the pan, creating a slight raised border. Photo taken with an iphone --ar 4:5 --v 7

Gathering these classic ingredients is a breeze, but each one plays an essential role in crafting the perfect flavors and textures that make this Dutch Letter Bars Recipe so irresistible.

Unsalted butter (1 cup): Using room temperature butter ensures a creamy, smooth base and contributes to the bar’s richness.
Granulated sugar (2 cups plus 2 tablespoons for topping): This sweetens the bars with just the right crunch from the sprinkle on top.
Eggs (2): They help bind everything perfectly, lending moisture and structure to the bars.
Almond paste (8 oz): The star ingredient infusing that chewy, deeply nutty flavor I love.
All-purpose flour (2 cups): The foundation that holds the bars together with a tender crumb without heaviness.

Directions

Step 1: Preheat your oven to 350 degrees Fahrenheit, and lightly grease a 9×9-inch pan with butter. If you prefer thinner bars, a 9×13-inch pan works perfectly too.

Step 2: In a large mixing bowl, cream together the unsalted butter and 2 cups of granulated sugar. I like to mix for about 3 to 4 minutes until the mixture is light and airy—it really helps with the texture of the bars later.

Step 3: Beat in the eggs one at a time, fully incorporating each before adding the next. Then, crumble the almond paste into the bowl and mix well until it’s evenly distributed throughout the batter.

Step 4: Now add the flour gradually and mix just until you don’t see any dry spots. Overmixing here can make the bars tough, so I keep an eye out to stop as soon as it’s combined.

Step 5: Spoon the dough evenly into the prepared baking pan and spread it out all the way to the edges. Then sprinkle the remaining 2 tablespoons of sugar over the top for that wonderful golden, slightly crunchy finish.

Step 6: Bake for 45 minutes if you’re using the 9×9-inch pan, or about 35 minutes for the 9×13-inch pan. You want the top to be golden brown and set.

Step 7: Let the bars cool in the pan completely before slicing. This helps them firm up so you get clean, neat bars instead of crumbly pieces.

Servings and Timing

This Dutch Letter Bars Recipe typically serves 9 to 12 people, depending on how thick you slice the bars. Prep time is quite manageable at around 10 minutes, which I love because the mixing comes together so quickly. Baking takes 35 to 45 minutes depending on your pan size, and then I recommend cooling the bars fully for about 30 minutes before serving to get that perfect texture. In total, you’re looking at just over an hour from start to finish, which is perfect for a leisurely afternoon baking session.

How to Serve This Dutch Letter Bars Recipe

Two square pieces of a golden brown dessert are stacked on a white plate. Each piece has two layers: a slightly crispy, crumbly top layer with a light tan color and a moist, dense bottom layer with a soft yellow tone. The texture of the top layer looks sugary and rough, while the bottom layer appears smooth and thick. The white plate sits on a white marbled surface partially covered by a blue and white cloth. Photo taken with an iphone --ar 4:5 --v 7

I like serving these bars slightly warm so you can really enjoy the almond paste’s chewy richness but they’re also marvelous at room temperature. For a simple treat, I often pair them with a cup of black coffee or a lightly spiced chai tea, which complement the nutty sweetness beautifully. When I’m serving guests, I’ll sometimes add a few fresh berries or a dollop of whipped cream on the side to brighten things up.

For a festive touch, sprinkling a dusting of powdered sugar right before serving adds a lovely contrast against the golden crust, making the presentation pop. If I’m bringing these to a party, I slice them into smaller, bite-sized bars and arrange them on a pretty platter with some whole almonds for crunch and decor.

Because the bars have such a rich flavor, I find they work well as a dessert after holiday dinners or casual weekend get-togethers. They’re also a wonderful indulgence for a midday snack or even a sweet breakfast alongside a latte. No matter how you serve them, these bars almost always disappear fast!

Variations

One of the things I enjoy about this Dutch Letter Bars Recipe is how easily you can customize it. If you want to swap out the almond paste for something else, try using marzipan or even a thick layer of Nutella for a chocolate twist. I’ve also experimented with adding a teaspoon of almond extract to intensify the flavor even more, which is an easy way to make the bars uniquely yours.

For those following gluten-free diets, I’ve successfully replaced the all-purpose flour with a gluten-free flour blend, which keeps the bars tender and satisfying. If you’re vegan, you can use a plant-based butter alternative and substitute the eggs with flax eggs or a commercial egg replacer. It requires a bit of tweaking but the flavor remains delightful.

Another favorite variation is to sprinkle chopped pecans or sliced almonds on top before baking for an extra layer of texture. I’ve also baked these bars in muffin tins to transform them into individual treats—perfect for picnics or packed lunches.

Storage and Reheating

Storing Leftovers

I always store leftover Dutch Letter Bars in an airtight container at room temperature if I plan to eat them within a couple of days. This keeps them moist and chewy without drying out. If you want to keep them a bit longer, placing the container in the refrigerator extends freshness for up to a week. Just be sure to bring them back to room temperature or warm them slightly before serving.

Freezing

These bars freeze beautifully, which is great if you want to prepare a batch in advance. I wrap individual slices tightly in plastic wrap and then place them in a freezer-safe container or zip-top bag. They stay fresh for up to 3 months frozen. When you’re ready, thaw them overnight in the fridge or at room temperature for a few hours before reheating.

Reheating

To reheat, I prefer to warm the bars in a low oven at about 300 degrees Fahrenheit for 10 to 15 minutes. This gently revives that soft, chewy texture without drying them out. Microwaving works in a pinch but can sometimes make them a bit rubbery or too soft, so I try to avoid that if possible. I also find that adding a small pat of butter on top before warming enhances the richness nicely.

FAQs

What is the texture of Dutch Letter Bars like?

These bars have a wonderful chewy texture thanks to the almond paste, combined with a tender yet slightly crisp top from the sugar sprinkle. They’re soft enough to enjoy easily but hold together well for neat slices.

Can I use almond extract instead of almond paste?

You can add almond extract to boost flavor, but almond paste provides both flavor and texture that extract alone cannot replicate. For the best results, I recommend keeping the almond paste as your main ingredient.

Are Dutch Letter Bars suitable for freezing?

Yes, they freeze really well! Just be sure to wrap them tightly to prevent freezer burn, and thaw carefully to maintain their texture and flavor.

How do I know when the bars are perfectly baked?

The top should be a lovely golden brown, and the bars will feel set and slightly springy to the touch. If you’re using a toothpick, it should come out clean or with a few moist crumbs but no raw batter.

Can I make these bars ahead of time for a party?

Absolutely! They keep well at room temperature for a day or two and can be made several days in advance if refrigerated. Warming them slightly before serving will make them taste freshly baked.

Conclusion

I truly hope you give this Dutch Letter Bars Recipe a try because it has become such a beloved treat in my kitchen. The blend of buttery richness and that unforgettable almond flavor makes every bite feel like a little celebration. Whether you’re sharing with friends or sneaking a piece for yourself, these bars are sure to become a favorite you’ll return to again and again. Happy baking!