Pecan Praline Trellis Coffee Cake

Ingredients

Dough

2 1/4C+3T (or more) Unbleached all-purpose flour

1 1/2t                Rapid-rise yeast

3T                      Warm water (105°F to 115°F)

1/2C plus 1T    Sour cream

4 1/2T               Sugar

3                         Large egg yolks

1T                      Vanilla extract

3/4t                   Salt

4 1/2T  Unsalted butter, cut into 4 pieces, room temp

Filling

1 1/2C  Pecans (about 6 ounces)

1 1/2t   Vegetable oil

1/8t      Fine sea salt

6T         (3/4 stick) unsalted butter, room temperature

1 1/2C  Golden brown sugar

1           Egg, beaten to blend (for glaze)

Process for dough

Mix 3T flour and yeast in small bowl to blend.

Add 3T warm water; whisk until smooth.

Let mixture stand until puffed, about 12 minutes.

Combine 2 1/4C flour, sour cream, sugar, egg yolks, vanilla, salt, and yeast mixture in large bowl of heavy-duty mixer fitted with paddle attachment.

Beat on medium speed until dough is sticky, adding 1 to 2T water if mixture is too dry, about 5 minutes.

Add butter; beat until dough is smooth and soft, adding more flour by tablespoonsful until dough is slightly firmer and pulls away from sides of bowl, about 5 minutes.

Cover bowl with plastic wrap and let dough rise in warm draft-free area until at least doubled in volume, about 2 hours.

Assembly

Preheat oven to 400°F.

Toss pecans and oil on rimmed baking sheet to coat.

Bake until aromatic, about 5 minutes.

Sprinkle nuts with 1/8t sea salt; cool on sheet.

Coarsely chop pecans.

Scrape dough out onto floured surface.

Toss dough to coat with flour and press gently to deflate.

Line work surface with long sheet of parchment paper; sprinkle paper with flour.

Roll out dough on prepared parchment to 16×14-inch rectangle.

Using offset spatula, spread butter lengthwise in 5-inch-wide strip down center of dough.

Sprinkle sugar, then nuts over butter.

Cut unfilled dough on either side of filling into 3/4-inch-wide diagonal strips. Fold alternating strips over filling on slight diagonal, forming lattice top.

Fold loose ends under bottom edge of bread.

Slide parchment with bread onto large rimmed baking sheet.

Cover with plastic wrap and let rise in warm draft-free area until very puffy, about 1 1/2 hours.

Position rack in top third of oven and preheat to 350°F.

Brush bread with egg glaze. Bake until golden, turning sheet after 15 minutes, about 25 minutes total. Slide parchment with bread onto rack and cool at least 1 hour

Serve warm or at room temperature