Chicago Deep-Dish Morning Buns

These morning buns take their cue from Chicago deep-dish thinking — built tall, baked in individual tins, and engineered for maximum structural drama. Just as a deep-dish pie rises above its pan in thick, layered walls, each bun is coiled into a 4-inch round cake tin so it has nowhere to go but up, producing a towering spiral with a shatteringly tender, laminated crumb and a deeply caramelized base. The filling is rich with cinnamon, vanilla, and brown sugar; the finish is bright orange-cinnamon sugar pressed into every sticky surface. Using instant yeast makes this recipe more approachable while still delivering beautifully layered, pull-apart results worthy of the format.

Ingredients

• whole milk, warm (90°F / 32°C) – ¼ cup
• warm water (90°F / 32°C) – 3 tablespoons plus 1 teaspoon
• large egg – 1
• granulated sugar – 2 tablespoons
• bread flour – 1¾ cups
• all-purpose flour – ½ cup
• instant yeast – 1½ teaspoons
• fine sea salt – ¾ teaspoon
• unsalted butter, softened (for dough) – 2 tablespoons

• cold unsalted butter – ½ cup (1 stick)

• unsalted butter, melted – 2 tablespoons
• ground cinnamon – 1½ teaspoons
• granulated sugar – ⅓ cup
• dark brown sugar, packed – 2 tablespoons
• vanilla extract – ½ teaspoon

• granulated sugar – ⅓ cup
• ground cinnamon – 1 teaspoon
• orange zest (juice reserved for another use) – 1 tablespoon (from 1 orange)

Instructions

1. Proof the yeast: In a small bowl, combine the warm water (50g / 3 tablespoons plus 1 teaspoon) and ½ teaspoon (1.5g) of the granulated sugar with the instant yeast. Stir gently and let sit for 5–10 minutes until foamy and fragrant. This proofed mixture will be added to the dough in Step 2.
2. Make the dough: In the bowl of a stand mixer fitted with the dough hook, combine the warm milk, the proofed yeast mixture from Step 1 (warm water + sugar + yeast), and the egg. Add the bread flour, all-purpose flour, remaining granulated sugar (approximately 1½ tablespoons / 22g, since ½ teaspoon worth of sugar was used in Step 1), and salt (add the salt on the opposite side of the bowl from where the yeast mixture was added). Mix on low speed for 2 minutes to bring the dough together, then increase to medium and knead for 6–7 minutes until the dough is smooth and pulls away from the bowl sides cleanly. Add the softened butter one tablespoon at a time, mixing until fully absorbed before adding the next. The dough will be slightly tacky but not sticky. Shape into a ball, place in a lightly greased bowl, cover tightly with plastic wrap, and let rise at room temperature for 1–1½ hours until roughly doubled, then refrigerate for at least 1 hour and up to overnight — the cold rest firms the dough and makes lamination easier.
3. Prepare the butter block: Place the cold butter between two sheets of parchment paper. Use a rolling pin to pound and roll it into a 5-inch / 13cm square about ¼ inch thick. Refrigerate the butter block until the dough is ready — both should be cold but pliable, around 50–55°F / 10–13°C, for lamination to work. If your dough has been in the fridge overnight, let it sit at room temperature for 10 minutes before rolling.
4. Laminate the dough: On a lightly floured surface, roll the dough into a 10-inch / 25cm square. Place the butter block in the center, rotated 45 degrees like a diamond, and fold the four dough flaps over it, pinching the seams to fully enclose the butter. Roll the package out into a roughly 8 x 16-inch / 20 x 40cm rectangle. Fold the dough in thirds like a letter (this is one turn). Wrap in plastic and refrigerate for 30 minutes. Repeat this roll-and-fold process twice more, resting 20–30 minutes in the refrigerator between each turn, for a total of 3 turns. After the final turn, refrigerate for at least 30 minutes.
5. Make the filling: Stir together the melted butter, cinnamon, both sugars, and vanilla in a small bowl until it forms a thick, spreadable paste. Set aside. In a separate small bowl, combine the finish sugar ingredients — granulated sugar, cinnamon, and orange zest — and rub together with your fingers until fragrant and slightly clumped. Set aside.
6. Fill and shape: Grease two 4-inch / 10cm round cake tins generously with butter and line the bases with a small round of parchment paper for easy release. On a lightly floured surface, roll the laminated dough into a rectangle approximately 9 x 12 inches / 23 x 30cm, with a short side facing you. Spread the filling evenly over the surface, leaving a ½-inch border along the far short edge. Roll the dough tightly from the near short edge (the 9-inch / 23cm side) into a compact log, pinching the seam to seal. Rolling from the short side produces a taller, tighter spiral that fits the 4-inch tin correctly. Using a sharp knife or bench scraper, cut the log into 2 equal rounds (about 6 inches / 15cm each). Place one round cut-side up into each prepared cake tin, pressing gently so it sits flat and fills the base.
7. Final proof: Loosely cover the cake tins with plastic wrap or a damp kitchen towel and let the buns proof at room temperature (72–75°F / 22–24°C) for 1½–2 hours, until they have puffed noticeably above the rim of the tin and jiggle gently when the pan is shaken. Because the buns are much larger, don't rush this step — an underproofed giant bun will be dense in the center. Meanwhile, preheat your oven to 400°F / 200°C (convection: 375°F / 190°C).
8. Bake and finish: Bake the buns for 35–42 minutes total. After the first 20–25 minutes, when the tops are deep amber, loosely tent each tin with aluminum foil to prevent over-browning, and continue baking until the filling is bubbling vigorously around the edges and an instant-read thermometer inserted into the center of a bun reads 190–195°F / 88–91°C. Let them cool in the tins for exactly 5–6 minutes — no longer, or the filling will stick. Working quickly, run a small offset spatula or butter knife around the edge of each tin, then invert each bun out onto a wire rack set over a sheet pan (the parchment base will release cleanly). Roll each warm bun in the orange-cinnamon finish sugar while the sticky exterior still grabs it, or use a spoon to press the sugar onto any sides that are difficult to roll. Serve immediately, or within 2 hours for best texture.