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Brown Butter & Apricot Rough-Puff Slab Danish

Brown Butter & Apricot Rough-Puff Slab Danish

Café-level laminated pastry without the three-day commitment. We build a high-flake rough puff, slather it with browned butter frangipane, and sink tart summer apricots right into the center. One massive slab means maximum crispy edges and zero fussy shaping—we’re not suffering for brunch.

Camille Roux
Camille Roux
Prep: 35 minutes
Cook: 35 minutes
8
medium
breakfastdessertsnack
french-caferough-puffsummer-bakingweekend-project

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Timeline

1 hour 45 minutes
0m30m1h1h301h45
Cut Butter
Laminate Dough
Chill Dough
Brown Butter
Mix Frangipane
Prep Fruit
Assemble Danish
Bake Danish
Cool & Finish

Ingredients

  • 250 g all-purpose flour(Plus extra for rolling)
  • 275 g cultured unsalted butter(225g freezing cold and cubed for dough, 50g for frangipane)
  • 5 g sea salt(Fine grain)
  • 120 ml ice water(Must be freezing cold)
  • 100 g almond flour(Finely ground)
  • 75 g toasted sugar(Or standard organic cane sugar)
  • 2 large eggs(1 for frangipane, 1 for egg wash)
  • 400 g fresh apricots(Ripe but firm)
  • 1 tsp vanilla paste(Or high-quality extract)
  • 1 pinch flaky sea salt(For finishing)
  • 50 g cultured unsalted butter(used for toasting)
  • 1 large egg(used for frangipane)
  • 1 large egg(used for egg wash)

Instructions

  1. 1

    In a large bowl, toss 250g all-purpose flour and 5g sea salt. Cut in 225g cultured unsalted butter, smashing the freezing cold cubes between your thumbs and index fingers. Stop when the pieces range from pea-sized to walnut-sized.

    3 min

    Tip: Leave some butter pieces big. Butter is not a garnish here—it’s the architecture of your flake.

  2. 2

    Drizzle 120ml ice water over the flour mixture. Toss gently with your hands until a shaggy dough forms. Turn it out onto a board, pat into a rough rectangle, and fold it in thirds like a letter. Rotate 90 degrees, roll out slightly, and fold in thirds again.

    7 min

    Tip: Shaggy is good. Overworked dough is tight like a bad alibi. If it’s crumbling, let the ambient moisture hydrate it as you fold.

  3. 3

    Wrap the dough tightly in plastic and place it in the freezer. We need the cold to relax the gluten and lock up the butter so the layers don't bleed.

    30 min

    Tip: Cami's shortcut note: The freezer accelerates the chill just enough so you can roll this out in one morning. Let time do the work.

  4. 4

    While the dough chills, melt 50g cultured unsalted butter in a small saucepan over medium heat. Swirl constantly until the milk solids toast and smell intensely nutty. Pour into a bowl to cool slightly.

    5 min

    Tip: Watch the pan—browned butter goes from liquid gold to burnt disaster in seconds.

  5. 5

    To the cooled brown butter, vigorously whisk in 100g almond flour, 75g toasted sugar, 1 large egg, and 1 tsp vanilla paste until a smooth, thick paste forms.

    5 min

    Tip: Toasted sugar amplifies the nutty depth, but regular cane sugar works perfectly if you're out.

  6. 6

    Preheat your oven to 400°F (200°C). Halve and pit 400g fresh apricots. Set them aside on a plate.

    5 min

    Tip: Don't peel the apricots. The skins hold tart flavor and beautiful structure.

  7. 7

    Pull the dough from the freezer. On a floured surface, roll it into a 9x13-inch slab. Transfer to a parchment-lined sheet pan. Lightly score a 1-inch border around the edge with a paring knife. Spread the frangipane inside the border. Shingle the apricots on top, pressing them slightly in. Beat the remaining 1 large egg and brush the border generously.

    10 min

    Tip: If the dough resists rolling and shrinks back, give it 10 more minutes in the fridge. Never force it.

  8. 8

    Bake until the pastry edges are puffed, beautifully lacy, and deeply bronzed, and the apricots are bubbling in their juices.

    35 min

    Tip: Don't pull it early. Pale pastry is a tragedy; we want a serious crust-to-crumb ratio.

  9. 9

    Pull from the oven and let cool on the pan for 15 minutes to allow the frangipane to set. Finish with 1 pinch flaky sea salt before slicing.

    15 min

    Tip: The salt cuts the sweetness and brings out the stone fruit's tang.

Chef's Notes

Cami’s shortcut note: Rough puff (pâte feuilletée rapide) gives you 80% of the lamination of a true croissant dough for 20% of the effort. If you want to get ahead, do the folds the night before and let it sleep in the fridge. The overnight cold retard develops an insanely lacy crumb and deeper flavor, meaning you wake up and just assemble. We’re not suffering for brunch.

Frequently Asked Questions

How long does Brown Butter & Apricot Rough-Puff Slab Danish take to make?

Brown Butter & Apricot Rough-Puff Slab Danish takes about 1 hour 10 minutes total. That includes 35 minutes of prep and 35 minutes of cooking.

How many servings does this recipe make?

This recipe makes 8 servings.

What skill level is needed for Brown Butter & Apricot Rough-Puff Slab Danish?

This recipe is rated medium — it's intermediate, requiring some cooking experience.

What ingredients do I need for Brown Butter & Apricot Rough-Puff Slab Danish?

The main ingredients are: all-purpose flour, cultured unsalted butter, sea salt, ice water, almond flour, toasted sugar, eggs, fresh apricots, vanilla paste, flaky sea salt, cultured unsalted butter, egg, egg.

What type of meal is Brown Butter & Apricot Rough-Puff Slab Danish?

Brown Butter & Apricot Rough-Puff Slab Danish is categorized as: breakfast, dessert, snack.