Make the poolish starter

Stir ½ cup (120ml) lukewarm whole milk, ½ cup (65g) bread flour, and ¼ tsp instant yeast in a small bowl until no dry streaks remain. Cover and let stand 2–3 hours at room temperature until bubbly and doubled. This preferment develops flavor and extends shelf life, so your babka stays soft through overtime.

2

Mix the dough

In the bowl of a stand mixer fitted with the dough hook, combine the poolish, ¼ cup (50g) granulated sugar, 2 tsp fine sea salt, 2 large eggs, 1 large egg yolk, ¼ cup (60ml) lukewarm milk, and 3 cups (390g) bread flour. Mix on low 2 minutes until shaggy. Add 10 Tbsp (142g) softened unsalted butter piece by piece, increasing speed to medium. Knead 8–10 minutes until the dough is smooth, elastic, and clears the sides. It should feel supple, not tacky.

3

First rise & chill

Shape dough into a ball, place in a lightly buttered bowl, cover, and refrigerate at least 8 hours or up to 24. Cold fermentation slows yeast activity, creating nuanced, brioche-like flavor and making the dough easier to roll.

4

Prepare the chocolate filling

Pulse 6 oz (170g) bittersweet chocolate with ½ cup (100g) granulated sugar in a food processor until finely ground. Melt with 6 Tbsp (85g) butter, 2 Tbsp light corn syrup, 1 tsp cinnamon, and ¼ tsp salt over low heat, stirring until glossy. Remove from heat; stir in 1 tsp vanilla and 2 tsp orange zest. Cool to spreadable consistency—about 20 minutes. It should feel like brownie batter.

5

Divide & roll

Punch down chilled dough and divide in half. On a lightly floured surface, roll one piece into a 12×16-inch rectangle, keeping edges straight. Spread half of the chocolate filling evenly to the edges. Starting from a long side, roll tightly into a log, seam-side down. Repeat with remaining dough and filling.

6

7
Shape the babkas

Using a sharp knife, slice each log lengthwise to expose the layers. With cut sides up, twist the two halves together, forming a rope. Coil into a greased 9-inch loaf pan, tucking the ends underneath. Repeat for second loaf.

8

Final proof

Cover loosely with buttered plastic wrap and let rise in a warm spot 1½–2 hours until the dough peeks over the rim by 1 inch. Preheat oven to 350°F (177°C) during the last 30 minutes.

9

Bake to glossy perfection

Bake 40–45 minutes, rotating halfway, until deep golden. An instant-read thermometer inserted in the center should register 190°F (88°C). If browning too quickly, tent with foil.

10

Syrup soak

While loaves are hot, brush with a quick syrup made from ¼ cup (50g) sugar dissolved in ¼ cup (60ml) water and 1 Tbsp orange juice. The syrup locks in moisture and adds a subtle shine that makes every slice glisten.

Expert Tips

Ideal Dough Temp

After kneading, aim for 76–78°F. If your kitchen is warm, chill the bowl first; if cold, give the mixer a 5-minute rest halfway to prevent overheating.

Chocolate Seize Fix

If your filling seizes, whisk in 1 tsp warm milk at a time until silky again. Avoid water—it causes chocolate to clump irreversibly.

Quick Proof Hack

No time for a long rise? Divide dough into 12 muffin-tin portions, proof 30 minutes, and bake 18 minutes for babka “pull-aparts.”

Second Wind

Over-proofed? Punch down gently, re-roll, and proof again for 45 minutes. The gluten is forgiving and will still bake tall.

Overnight Serve

Bake the night before, cool completely, wrap tightly, and reheat at 300°F for 10 minutes. Tastes oven-fresh and saves game-day sanity.

Color Check

Look for a deep mahogany crust; paler loaves taste doughy. If your oven runs cool, raise temperature 25°F and shorten bake by 5 minutes.

Variations to Try

Peanut Butter Swirl: Replace half the chocolate filling with creamy peanut butter warmed slightly so it spreads smoothly.
Cherry Almond: Add ½ cup dried cherries and ¼ tsp almond extract to the filling; sprinkle the top with sliced almonds before baking.
Spicy Mexican: Stir ½ tsp chipotle powder and ¼ tsp cayenne into the chocolate. Finish with a dusting of cinnamon sugar instead of syrup.
White Chocolate Raspberry: Swap bittersweet for white chocolate and swirl in ⅓ cup seedless raspberry jam along the rectangle before rolling.
Coconut Roca: Mix ½ cup toasted coconut and ½ cup chopped toffee bars into the filling; glaze cooled loaves with melted chocolate and more coconut.

Storage Tips

Room Temperature: Wrap cooled loaves tightly in plastic, then foil, up to 3 days. Warm slices in a toaster oven for that just-baked softness.

Refrigerator: Refrigerate only if your kitchen is humid; the fridge dries bread. If you must, wrap in wax paper inside a zip bag and reheat gently.

Freezer: Slice entire loaves or individual pieces, wrap in plastic, then place in a freezer bag up to 2 months. Thaw overnight in the wrapper, then refresh at 300°F for 8–10 minutes.

Make-Ahead Dough: The dough itself can stay refrigerated 24 hours; for longer, freeze after the first rise, thaw overnight in fridge, then proceed with rolling and shaping.

Frequently Asked Questions

Yes, but expect a slightly denser crumb. Bread flour’s higher protein builds stronger gluten, giving the lofty rise babka is known for. If you substitute, hold back 2 Tbsp milk and add 1 Tbsp vital wheat gluten per cup of AP flour.

The filling was too cold. Let it sit at room temperature 10 minutes before spreading; it should feel like Nutella. A quick 5-second microwave burst helps, but stir well to avoid hot spots.

Absolutely—halve every ingredient and make one loaf. Proofing and bake times stay the same. You’ll still get gorgeous spirals, perfect for a smaller crowd or a very self-indulgent Sunday.

A mixer makes life easier, but you can knead by hand. Mix with a wooden spoon until shaggy, then knead on a lightly floured counter 12–15 minutes, using the slap-and-fold method to develop gluten. The dough will be sticky; resist adding too much flour.

Look for a deep golden-brown crust and an internal temp of 190°F. A toothpick inserted in the center should come out with just a few moist crumbs, not wet batter. If the top browns before the center is set, tent with foil and continue baking.

Sure! Divide dough into 8 pieces, roll into 6×4-inch rectangles, spread filling, roll, twist, and nestle into jumbo muffin cups. Proof 45 minutes, bake 22–25 minutes at 350°F. They’re adorable and bake faster than commercials.