Chewy gingerbread blondies with toasted brown butter, molasses and white chocolate chips in a single golden-brown layer.
Browned butter and white chocolate chips flavor a single chewy slab in this bar version. Spread the batter evenly into the stated pan and check the center for moist crumbs. Cool fully before lifting and slicing so the square edges hold together.
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Gingerbread Blondies Recipe
Per tray: 20–25 minutes · One 9 × 9-inch metal pan, cut into 16 squares
Allow 145 minutes: 30 hands-on, 0 chilling, 25 for all baking trays, 90 cooling. Cooling includes the pan rest. Optional decoration, ingredient warm-up and extra trays add time.
Kitchen tools you’ll need
- Light-colored saucepan for browning butter
- Heatproof mixing bowl and whisk
- 9 × 9-inch metal pan and parchment sling
- Spatula, cooling rack and sharp knife
- US measures and digital scale
Ingredients
Cookie dough
Spice blend
White chocolate
Scale ingredients and US equivalents, including eggs. Keep cookie size, thickness, oven temperature and baking time per tray unchanged. More trays add time; weigh beaten egg for fractional batches.
Instructions
Retain the toasted solids
- Cook butter over medium-low heat, stirring, until foam subsides and the milk solids become golden with a nutty aroma, about 5–8 minutes. Pour immediately into a heatproof bowl, including brown bits. Cool until lukewarm while measuring other ingredients.
Combine the blondie dough
- Heat to 350°F (175°C) conventional or 325°F (165°C) fan. Line the 9 × 9-inch pan. Whisk flour, powder, salt and spices. Whisk brown butter and brown sugar, then egg, yolk, vanilla and molasses. Fold in the dry mix just until combined and add white chocolate chips.
Spread an even layer
- Press the thick batter evenly into the prepared pan, reaching the corners. No chilling is required.
Keep the middle chewy
- Bake 20–25 minutes until edges are golden and the center is set but still yielding. A center toothpick should have moist crumbs without liquid dough. Start checking at 20 minutes; white chocolate can make a tester look glossy.
Slice only when cold
- Cool in the pan on a rack about 90 minutes until fully cool. Lift the slab with parchment and cut into 16 squares, wiping the knife between cuts.
Chef’s Science & Pro Tips
Keep golden butter solids
They provide the toasted flavor; black burned solids taste bitter.
Use the stated pan
A smaller pan makes a deeper center that needs a different bake.
Wait before slicing
Cooling lets the chewy slab hold clean square edges.
Storage and make-ahead
| Method | How long | What to do |
|---|---|---|
| Room temperature | 3–4 days | Cool completely, then store airtight in a cool room. |
| Refrigeration | Raw dough: up to 2 days | Wrap dough tightly. Plain baked cookies do not need refrigeration. |
| Raw freezing | Not recommended | Bake the freshly mixed batter and freeze finished squares rather than raw blondie batter. |
| Baked freezing | Up to 1 month | Wrap cooled squares individually, then freeze airtight. |
| Restoring | Before serving | Warm undecorated cookies briefly at 300°F for 3–5 minutes if desired; cool before decorating. |
Notes
- The butter weight is measured before browning; do not replace the evaporated water in this formula. The cooling of browned butter overlaps ingredient preparation and is not counted twice. These are dense gingerbread blondies with white chocolate chips, without a separate brownie layer or frosting. Pan size controls depth and baking time.
Nutrition
Estimated nutrition per serving; brands and portion sizes vary.
Frequently Asked Questions
Do I replace water lost while browning butter?
No. This formula is designed around the browned butter as collected, including its toasted solids.
Are there two layers like brookies?
No. These are one-layer gingerbread blondies with white chocolate chips.
Why do they crumble when cut hot?
The slab needs to cool fully before it can support clean slices.
Browse more cookie ideas in the Gingerbread Cookies Ideas collection.
