
Grandma's Poppy Seed Streusel Cake combines a buttery shortcrust pastry with a rich poppy seed filling and crispy streusel. The perfect balance between the delicate pastry and the aromatic poppy seed mixture makes this cake a traditional coffee gathering classic.
In my bakery, this cake is especially popular with customers who appreciate traditional baking artistry.
Carefully Selected Ingredients
- Poppy seeds: Freshly ground for intense flavor
- Semolina: Ensures perfect binding
- Butter: High quality for buttery taste
- Lemon zest: Provides fresh note
- Vanilla: Harmonizes with the poppy seed aroma

Detailed Preparation
- Shortcrust Preparation:
- Process butter cold. Gently knead ingredients. Don't overwork dough. Set aside streusel.
- Dough Rolling:
- Keep evenly thin. Prick carefully. Let rest cool. Pull up edge slightly.
- Poppy Seed Filling Preparation:
- Mix poppy seeds with semolina. Bring milk to a boil. Let mixture swell. Cool slowly.
- Assembly:
- Distribute filling evenly. Sprinkle streusel loosely. Bake evenly. Cool completely.
In my family, this cake is a highlight at every coffee gathering. Especially the generous poppy seed filling makes it irresistible.
Perfect Accompaniments
- Serve the poppy seed cake with a cloud of whipped cream
- A fruity compote of plums or sour cherries creates a nice contrast
- A dollop of vanilla ice cream turns it into a dessert
- A strong coffee harmonizes perfectly with the intense poppy seed flavor
Creative Variations
- A layer of apples under the poppy seed mixture adds fruitiness
- Apricot jam under the streusel provides shine
- Almonds in the streusel are suitable for a festive version
- Quark filling instead of poppy seeds creates variety
Optimal Storage
- The cake stays fresh at room temperature for up to two days
- In the refrigerator, the shelf life extends to four days
- Freezing in portions works well
- Warm slightly before serving for optimal flavor
Practical Tips
- Rolling the dough between two layers of parchment paper prevents sticking
- Don't let the poppy seed mixture get too hot before adding eggs
- Gently press down the streusel for an even surface
- Don't forget the doneness test

Cultural Traditions
Poppy seed cake has a long tradition especially in Eastern European cuisine. In many families, it is baked for Christmas and other holidays. The poppy seeds symbolize abundance and prosperity. Each region has its own variation.
After many years of experience with various poppy seed cake recipes, this version has proven to be the perfect balance between tradition and taste. The combination of buttery shortcrust, aromatic poppy seed filling, and crispy streusel makes this cake a timeless classic. I find it particularly fascinating how the inconspicuous poppy seeds transform into such a delicious filling.
Frequently Asked Questions
- → Can I use ready-made poppy seed filling?
- Yes, ready-made poppy seed filling works too. Then reduce the milk and sugar accordingly.
- → Why semolina in the filling?
- The semolina binds the moisture and gives the poppy seed filling a nice, firm consistency.
- → How long does the cake keep?
- Refrigerated for at least 2 days. Due to the poppy seed filling, it tends to become moister over time.
- → Does the dough really need to be chilled?
- Yes, chilling prevents the dough from rising too much or warping during baking.
- → Can I freeze the cake?
- Yes, it keeps well when frozen in portions. Allow to thaw at room temperature before serving.