Soft gingerbread cookie bars baked in an 8-inch pan, topped with vanilla butter frosting and cut into tidy squares.
Look for a set center and moist crumbs; baking until the tester is bone-dry makes these bars less tender.
The frosting is part of the recipe and nutrition estimate. Optional decorative crumbs come from the baked slab; no additional cookie ingredient is necessary.
Gingerbread Cookie Bars
Per tray: 20–25 minutes · One 8-inch square pan
Allow 108 minutes: 25 hands-on, 0 chilling, 23 for all baking trays, 60 cooling. Cooling includes the pan rest. Optional decoration, ingredient warm-up and extra trays add time.
Kitchen tools you’ll need
- 8-inch square baking pan
- Parchment sling
- Saucepan, whisk and mixing bowl
- Electric hand mixer and small offset spatula
- Wire cooling rack and sharp knife
- US measuring cups/spoons and kitchen scale
Soft gingerbread cookie bars baked in an 8-inch pan, topped with vanilla butter frosting and cut into tidy squares.
Ingredients
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.
Cookie dough
Frosting
Instructions
Mix
- Prepare the pan and spicesHeat oven to 350°F (175°C) conventional, or about 325°F fan. Line and lightly grease an 8-inch square pan. Mix 1 1/2 tsp ginger, 1 tsp cinnamon, 1/4 tsp cloves and 1/4 tsp nutmeg to make the tablespoon spice blend. Whisk flour, spice, baking powder and salt.
- Make the batterMelt butter gently; cool until lukewarm. Whisk in molasses and brown sugar, then egg and vanilla until smooth and shiny. Fold in the dry mixture just until smooth.
Shape
- Spread evenlyScrape into the pan and spread into the corners. This is a soft batter; no chilling or rolling is needed.
Bake
- Check the centerBake 20–25 minutes on the center rack until the middle is set and a tester has moist crumbs without wet batter.
Cool
- Cool before frostingCool in the pan 15 minutes, then lift using the sling and cool on a rack about 45 minutes until completely cold.
Finish
- Frost and sliceBeat confectioners sugar with softened butter. Add 1/2 tsp water, then the remaining 1/2 tsp only if needed to make a spreadable frosting. Spread over the cold slab. Cut into 16 squares. For optional crumb topping like the photo, scatter a few crumbs from a trimmed edge over the frosting.
Chef’s Science & Pro Tips
Use the correct pan
An 8-inch square pan gives the intended thickness. A larger pan produces thinner bars and needs an earlier check.
Set without drying
Look for a set center and moist crumbs; baking until the tester is bone-dry makes these bars less tender.
A neat frosting layer
Cool completely before adding butter frosting so it stays on top instead of melting into the bars.
Storage & Make-Ahead
| Method | How long | What to do |
|---|---|---|
| Room temperature | Up to 3 days | Keep frosted bars well wrapped in a cool room. |
| Refrigeration | Up to 5 days | Use if your kitchen is hot; cover tightly and let bars reach room temperature to serve. |
| Raw freezing | Not recommended | Bake this batter promptly after mixing. |
| Cooked freezing | Up to 2 months | Freeze unfrosted bars airtight; thaw wrapped and frost after thawing. |
| Restoration | 20–30 minutes | Let refrigerated bars soften at room temperature. Do not heat the frosted top. |
Notes
- The frosting is part of the recipe and nutrition estimate. Optional decorative crumbs come from the baked slab; no additional cookie ingredient is necessary.
Nutrition
Estimated per stated serving from generic ingredient weights and yield. Includes listed icing, fillings, candy and toppings; excludes optional extras. Prepared icing is modeled as sugar-based cookie icing. Brands, coating left over, cutter sizes and yield change the estimate.
RECIPE REVIEWEDGINGERBREADGINGERBREAD COOKIES
Frequently Asked Questions
A few helpful answers before you bake.
Can I use a 9-inch pan?
It makes thinner bars; start checking before 20 minutes. The stated yield and timing use an 8-inch pan.
Why did my frosting melt?
The slab was still warm. Wait until both the top and center are completely cool.
Can I prepare the slab ahead?
Yes. Store the unfrosted slab airtight up to 2 days, then frost and slice.
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