Coffee and walnut streusel syrup cakes

Coffee and walnut streusel syrup cakes blend espresso coffee's boldness with toasted walnuts and are soaked in a sweet syrup for added moisture. They're perfect for coffee enthusiasts, making a delicious dessert or snack for any occasion.

08 Dec 2025
Cook time 25 min
Prep time 20 min

Ingredients:

2/3 cup butter
1/2 cup walnuts
1 cup brown sugar
1 tbsp espresso coffee
1/2 cup water
2 eggs
2 cups self-raising flour
3/4 cup milk (1% fat)
3/4 cup sugar

Coffee and walnut streusel syrup cakes are a delightful dessert that perfectly combines the rich, bold flavors of espresso coffee and the nutty taste of walnuts. These cakes are not only delicious but also feature a sweet syrup that ensures every bite is moist and flavorful. The perfect treat for coffee lovers and ideal for special occasions or as an indulgent snack.

Instructions:

1. Preheat Oven:
Preheat your oven to 350°F (175°C). Line a muffin tin with paper liners or grease a mini loaf pan.

2. Prepare the Streusel:
In a small pan over medium heat, melt 2 tablespoons of the butter. Add the walnuts and cook, stirring frequently, until the walnuts are toasted (about 3-5 minutes). Remove from heat and set aside to cool.

3. Make the Syrup:
In another small saucepan, combine the brown sugar, espresso coffee, and water. Heat over medium heat, stirring occasionally until the sugar dissolves completely. Let it simmer for about 3 minutes until it thickens slightly. Remove from heat and let it cool while you prepare the batter.

4. Prepare the Batter:
In a large mixing bowl, beat the remaining butter and granulated sugar until light and fluffy.

5. Add Eggs:
Beat in the eggs one at a time, ensuring each egg is fully incorporated before adding the next.

6. Combine Dry Ingredients:
In a separate bowl, whisk together the self-raising flour.

7. Mix Wet and Dry Ingredients:
Gradually add the flour to the egg mixture in three additions, alternating with the milk. Begin and end with the flour mixture. Mix until just combined; do not overmix.

8. Assemble the Cakes:
Divide half of the batter evenly among the prepared muffin tin or loaf pan wells. Sprinkle a teaspoon of the toasted walnuts over the batter in each well. Top with the remaining batter.

9. Bake:
Bake in the preheated oven for 20-25 minutes, or until a toothpick inserted into the center of the cakes comes out clean.

10. Add Syrup:
Remove the cakes from the oven and let them cool for about 5 minutes. While the cakes are still warm, poke several holes in each with a skewer or fork. Spoon the syrup over the top, letting it soak into the cakes.

11. Cool and Serve:
Allow the cakes to cool completely in the pan on a wire rack. Once cooled, remove the cakes from the pan and enjoy!

Once your Coffee and Walnut Streusel Syrup Cakes are out of the oven, allow them to cool slightly before drizzling the syrup. These cakes are best enjoyed warm but can be stored in an airtight container for a few days. Whether you're serving them at a gathering or enjoying a quiet moment with a cup of coffee, these cakes are sure to impress with their rich, complex flavors.

Coffee and walnut streusel syrup cakes FAQ:

What pan size should I use for these cakes?

You can use a muffin tin lined with paper liners or a mini loaf pan. Make sure to adjust the baking time accordingly if using a different pan size.

How do I know when the cakes are done baking?

The cakes are done when a toothpick inserted into the center comes out clean. This typically takes 20-25 minutes at 350°F (175°C).

Can I substitute regular coffee for the espresso in the recipe?

Yes, you can use brewed coffee instead of espresso. However, espresso provides a bolder flavor, so consider using a strong coffee variety if you prefer a similar taste.

How should I store the leftover cakes?

Store the cooled cakes in an airtight container at room temperature for up to 3 days. For longer storage, refrigerate them for up to a week or freeze for up to 3 months.

What can I do if my cakes turn out dry?

If the cakes are dry, make sure to not overmix the batter as this can result in dense cakes. Additionally, the syrup should be added while the cakes are still warm to help retain moisture.

Tips:

- Make sure to preheat your oven to 350°F (175°C) before you start mixing the ingredients.

- Toast the walnuts lightly in a dry pan before chopping to enhance their flavor.

- Use freshly brewed espresso coffee for the best taste.

- Do not overmix the batter to keep the cakes light and fluffy.

- Place the cakes in the center of the oven for even baking.

- Test for doneness by inserting a toothpick in the center of a cake; it should come out clean.

Nutrition per serving

12 Servings
Calories 390kcal
Protein 6g
Carbohydrates 50g
Fiber 1.39g
Sugar 33g
Fat 18g

Coffee and walnut streusel syrup cakes