Ingredients
Method
Freeze the Filling
- Scoop Nutella into small 1-inch balls (about 2 teaspoons each) or press into thin discs.
- Place on a parchment-lined tray and freeze for 30 minutes to 3 hours (overnight is also fine).
- Keep frozen until the moment you shape the cookies.
Make the Dough
- Melt butter gently until milky but not fully liquid.
- Stir in brown sugar (and a little white sugar if using).
- Add egg and honey/corn syrup and mix until smooth.
- Add flour, baking soda, and salt. Stir until a soft dough forms.
- Cover and chill for about 1½ hours until firm like modeling clay.
Shape the Cookies
- Scoop a portion of dough and flatten it into a small round.
- Place a frozen Nutella center in the middle.
- Bring the dough edges up like a dumpling, pinch shut, and roll gently to smooth the seam.
- Keep unused dough and filling chilled between batches.
Bake
- Preheat oven to 350°F (175°C).
- Line a baking sheet with parchment.
- Place cookies 3 inches apart.
- Bake 8–12 minutes until:
- Edges are lightly golden
- Surface loses its shine
- Center looks set but still soft
Cool and Serve
- Let cookies cool on the hot tray for 10 minutes (the centers finish gently).
- Transfer to a rack for at least 5 minutes.
- Sprinkle flaky sea salt while warm.
- Best served about 15 minutes after baking for a molten center.
Notes
- Freezing the filling is the secret to the molten center without leaks.
- Barely melted butter gives a deeper buttery flavor than creamed butter.
- Egg sizing matters: too much egg = overspreading.
- Trust the loss of surface shine as your doneness cue.
- These cookies are very forgiving — small pauses in the fridge fix sticky dough.
- Eat warm for a flowing Nutella center; reheat gently to bring it back.
