Kruimelvlaai (Limburg Crumb Vlaai)

Ingredients

Equipment Needed

• •28cm vlaai tin or shallow tart tin
• •Rolling pin
• •Small saucepan
• •Wire rack

Instructions

1. 1

   Cook the pudding

   Whisk 75ml of the milk with the sugar, custard powder or cornstarch, egg yolk, and vanilla until smooth. Heat the remaining milk until just below a boil, whisk it into the custard mixture, then return everything to the pan and cook, stirring constantly, until thick enough to hold a spoon track. Scrape into a bowl, press a piece of paper directly onto the surface, and let it cool completely.

2. 2

   Make the dough

   Mix the flour, yeast, sugar, and salt in a bowl. Add the lukewarm milk, softened butter, and egg yolk, then knead for eight to ten minutes until the dough is smooth, soft, and only lightly tacky. Cover and let it rise until puffy and nearly doubled, about one hour. Vlaai dough is not bread dough pretending to be pastry; it should stay tender under the filling.

3. 3

   Rub the crumbs

   Rub the flour, cold butter, brown sugar, and salt together with your fingertips until you have large uneven crumbs. In Limburg they call these knubbelkes, little lumps, and the word is useful because it tells your hands when to stop. Fine sand bakes dull; little lumps bake crisp at the edges and buttery in the middle.

   If the kitchen is warm, put the crumb bowl in the refrigerator for twenty minutes. Cold butter keeps the topping in distinct pieces instead of melting into a sweet lid.
4. 4

   Line the tin

   Butter a 28cm vlaai tin or shallow tart tin. Roll the risen dough into a round a little larger than the tin, lay it in gently, and press it into the fluted edge without stretching. Trim the rim cleanly. Prick the base a few times with a fork so it rises politely rather than in hills.

5. 5

   Fill the vlaai

   Spread the apricot compote over the dough in an even layer, then spoon the cooled pudding over it and smooth it carefully. Keep both fillings thick and cool. A runny filling is the enemy here, because the base must bake through before the fruit and pudding start wandering.

6. 6

   Add the crumbs

   Scatter the knubbelkes thickly over the top, right to the edge, without pressing them down. Let the assembled vlaai rest for fifteen minutes while the oven heats to 200C. That short rest wakes the rim of dough without giving the filling time to soak the base.

7. 7

   Bake and cool

   Bake for 30 to 35 minutes, until the rim is golden, the underside is cooked, and the crumbs are deeply blond with darker edges. Cool in the tin for fifteen minutes, then slide the vlaai onto a rack. Cut it only when just barely warm or fully cool; impatience gives you pudding landslide, which is delicious but not a slice.

Chef Tips

• •Use a shallow 28cm vlaai tin if you can. A deep pie dish gives you too much filling and a pale, damp base; vlaai should be broad, low, and cleanly sliced.
• •Apricot brings useful sharpness, especially under pudding. If using cherry or plum, choose a thick compote and drain it well. The calendar matters: summer fruit earns its place, winter fruit should come from a good jar.
• •Do not blind-bake the base. A proper Limburg-style vlaai bakes as one piece: dough, filling, and topping together. That is part of what the protected tradition insists upon.
• •The crumbs should be uneven. Stop rubbing while some pieces are pea-sized and some are smaller; neat crumbs bake like a school exercise.

Advance Preparation

• •The pudding can be made one day ahead and kept covered in the refrigerator; whisk it briefly before spreading.
• •The crumb topping can be rubbed together the day before and chilled until needed.
• •The baked vlaai is best the day it is made, but keeps one day covered at room temperature. Refrigeration firms the pudding and dulls the crumbs.

Frequently Asked Questions

Nutrition Information

1 serving (about 125g)