Ingredients
Method
Filling
- In a small bowl, mix all the filling ingredients until even. Set aside.
Dough
- In a stand mixer, beat the softened butter with the white sugar for about 3 minutes, until pale and fluffy.
- Add the vanilla, eggs, and milk, and mix until smooth.
- Gradually add the flour, cornstarch, baking powder, and salt. Mix only until the dough comes together. Don't overmix.
Shaping and filling
- Weigh 50 g (about 1¾ oz) of dough for each cookie and flatten it in your hands. Oiling your hands helps, because the dough is very soft.
- Put a spoonful of filling in the center, close the dough over it, and pinch it shut well. Roll into a ball and place on a parchment-lined baking sheet.
- Space them out. Only 3–4 cookies per sheet, about 2 inches (5 cm) apart, because they spread while baking.
Baking and glaze
- Preheat the oven to 350°F (180°C). Bake 12–14 minutes, until the edges are set and just starting to turn golden. The cookies stay fairly pale. Don't wait for a deep golden color or they'll dry out.
- Take them out of the oven, cool 5 minutes on the sheet, then move to a cooling rack.
- For the glaze, stir together the powdered sugar, vanilla, cinnamon, and cream until thick but pourable. Add more cream a little at a time if needed.
- Spread the glaze over each cookie. It sets in about 10 minutes.
Notes
Tips for soft cookies
- Oil your hands before shaping. The dough is soft and sticky.
- Seal the filling in well so it doesn't leak in the oven.
- Give them room. They spread a lot.
- Take them out while they're still pale. Overbaking dries them out.
- Coarse salt → ¼ teaspoon fine table salt (fine salt is saltier by volume).
- Heavy cream in the glaze → whole milk, added a little at a time.
- Light brown sugar → dark brown sugar, for a deeper molasses flavor.
