Line up above the rim because bubbling honey caramel sticks strongly to bare metal.
A thin honey-caramel almond topping bakes onto a shortbread base for chewy-crisp Christmas bars.
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Florentine Almond Christmas Shortbread Bars Recipe
Follow the tray sizes, portions and baking intervals in the instructions below.
Total time includes hands-on preparation, required chilling or resting, whole-batch cooking, cooling and finishing.
Kitchen tools you’ll need
- 8-inch square metal pan
- parchment sling
- mixer
- heavy saucepan
- spatula
- cooling rack
- sharp knife
Ingredients
US measures are approximate. Gram weights help keep portions consistent; spice weights vary with density.
Instructions
Prepare the base
- Prepare the base: Heat oven to 350°F (175°C) conventional or 325°F (165°C) fan. Line an 8-inch square metal pan with parchment extending above the sides. Beat base butter and sugar briefly, mix in base flour and salt and press evenly into the pan.
Prebake
- Prebake: Bake the one-pan base 20–24 minutes until lightly golden. No chilling is required.
Make the topping
- Make the topping: After the base bake, stir topping butter, brown sugar, honey and cream in a heavy saucepan. Bring to a gentle boil and stir for 2 minutes. Remove from heat and stir in almonds and candied peel; immediately spread evenly onto the hot base. Saucepan work is included in active time.
Bake again
- Bake again: Bake the topped pan 13–17 minutes until bubbling evenly and golden at the edges; avoid a dark burnt border. Whole-batch oven bake is 24 + 17 = 41 minutes.
Cool and portion
- Cool and portion: Cool in the pan for 60 minutes, including the entire pan rest. Lift with parchment and cut into 16 bars using a 4 x 4 grid. No additional chill or set is needed once the topping is cool. Timing assumes softened base butter; scale ingredients without changing layer thickness or oven temperature.
Chef’s Science & Pro Tips
Ingredient science
A thin topping layer lets almonds toast and caramel firm without leaving a deep sticky center.
Technique & texture
Line up above the rim because bubbling honey caramel sticks strongly to bare metal.
Finishing & serving
Cut only once cool so the topping has formed its chewy-crisp structure.
Storage and make-ahead
| Method | How long | What to do |
|---|---|---|
| Room temperature | 3 days | Up to 3 days. Store cooled bars airtight in a cool room, with parchment between sticky almond layers. Humidity softens the caramel topping. |
| Refrigeration | up to 5 days | Unnecessary; up to 5 days if room is hot. Baked refrigeration is unnecessary for these baked caramel-almond bars. If heat makes topping sticky, refrigerate airtight and let a portion stand covered for 20 minutes. |
| Raw freezing | 1 month | Up to 1 month, base dough only. Freeze wrapped shortbread base dough. Thaw overnight in the refrigerator; soften just enough to press into the pan, then prebake and make fresh almond topping. |
| Baked freezing | 1 month | Up to 1 month. Freeze completely cooled bars individually wrapped in an airtight container. Thaw sealed at room temperature for 1–2 hours. |
| Restoring | 2 hours | 1–2 hours sealed thawing. Thaw sealed and peel apart parchment layers only after the caramel softens. Serve at room temperature; oven reheating can remelt and detach the topping. |
Notes
- Scale ingredients, including US measures, without changing cookie size or oven temperature. Extra trays increase whole-batch time.
Nutrition
Approximate values per portion from the listed ingredient weights divided into 16 equal portions. Includes required fillings and finishes. Brands, unused coatings and actual portion size affect the estimate.
Frequently Asked Questions
Do I need a candy thermometer here?
No; this thin topping uses a timed 2-minute boil followed by a specified oven bake, unlike the thick millionaire caramel.
Can I use chopped almonds instead of sliced?
Sliced almonds make a thin even topping; chunks change its thickness and bite.
Why are these chewy rather than glass-hard?
Honey and cream keep the thin caramel layer chewy while the toasted nuts and shortbread add crispness.
