Stack of caramel shortbread crumble bars on parchment paper, showing layers of buttery shortbread, soft caramel, and a golden crumb topping. Warm, natural lighting highlights the gooey caramel center and crisp crumble texture, styled in a cozy bakery-inspired setting.

Salted Caramel Shortbread Bars

ByCassidy

There’s something about buttery shortbread and gooey caramel that just feels like winter baking magic. These Salted Caramel Shortbread Bars are the kind of treat that belong next to a mug of hot cocoa, wrapped in parchment for a holiday gift box, or snagged right off the counter white They’re still just a little warm. They feel fancy, but they’re incredibly simple, no candy thermometer required, no fuss, just layers of buttery goodness. 

Stack of caramel shortbread crumble bars on parchment paper, showing layers of buttery shortbread, soft caramel, and a golden crumb topping. Warm, natural lighting highlights the gooey caramel center and crisp crumble texture, styled in a cozy bakery-inspired setting.

If you love easy bar desserts, this one deserves a spot in your holiday rotation. The base is a rich, buttery shortbread that comes together in minutes. The caramel layer uses store-bought soft caramels, so you don’t have to worry about making caramel from scratch. And the crumble topping adds just the right touch of sweetness and texture. These bars slice beautifully, freeze well, and stay soft and chewy for days. 

Helpful Tips & Variations

  • Don’t skip lining the pan: Parchment paper makes lifting and slicing so much easier, especially with sticky caramel.
  • Warm the caramel slowly: If it’s heated too hot or too fast in the microwave, it can stiffen. Low and slow gives you the best pourable texture.
  • Want crunch? Sprinkle chopped pecans or walnuts over the caramel before adding the crumble topping.
  • Chocolate twist: Add 1/3–1/2 cup chocolate chips on top of the caramel for a millionaire-bar vibe.

Recipe: Salted Caramel Shortbread Bars

Salted Caramel Shortbread Bars
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Salted Caramel Shortbread Bars

Recipe by CassidyCourse: DessertCuisine: AmericanDifficulty: Easy
Servings

16

Bars
Prep time

15

minutes
Cooking timeminutes
Calories

320

kcal

These salted caramel shortbread crumble bars are buttery, gooey, and incredibly easy thanks to store-bought caramels!

Ingredients

  • Shortbread Base + Crumble Topping

  • 2 cups all-purpose flour

  • 1 cup unsalted butter, melted

  • 1/2 cup granulated sugar

  • 1/3 cup brown sugar

  • 1 teaspoon vanilla paste or extract

  • 1/2 teaspoon fine salt

  • (You’ll use this dough for the base and the crumble topping.)

  • Caramel Layer

  • 30–35 soft Kraft caramels (about 11 oz bag)

  • 2–3 tablespoons heavy cream or whole milk

  • Optional: 1/2 teaspoon flaky sea salt

Directions

  • Preheat & prepare the pan: Preheat the oven to 350°F. Line an 8×8 pan with parchment, leaving an overhang on the sides.
  • Make the shortbread mixture: In a bowl, mix melted butter, granulated sugar, brown sugar, vanilla, and salt. Add the flour and mix until a soft dough forms.
  • Press the base: Transfer 2/3 of the dough to the prepared pan. Press evenly into the bottom. Bake for 12–14 minutes, until lightly golden around the edges.
  • Prepare the caramel layer: In a microwave-safe bowl, combine the soft caramels and heavy cream. Heat in 20–30 second increments, stirring between each, until completely smooth and pourable. Don’t overheat — it will stiffen.
  • Pour the caramel: Pour the warm caramel over the baked shortbread base. Spread evenly. Sprinkle with flaky salt if using.
  • Add crumble topping: Crumble the remaining shortbread dough evenly over the caramel layer.
  • Bake again: Bake for 22–26 minutes, or until the topping looks lightly golden and the edges are set.
  • Cool completely: Let bars cool fully before slicing — the caramel needs time to settle.

Notes

  • For cleaner slices, chill bars for 20–30 minutes before cutting.
  • If the caramel thickens too much before pouring, reheat for 10 seconds.
  • Double the recipe and bake in a 9×13 for a crowd!

Storage & Freezing Tips

  • Storage: Keep bars in an airtight container at room temperature for 3–4 days, or refrigerate for up to a week. If chilled, let them sit out for 10–15 minutes before serving for the best texture.
  • Freezing: Freeze individual slices wrapped in plastic wrap, then place in a freezer bag for up to 2 months. Thaw at room temp — they hold their shape beautifully.

Baking Tools I Love For This Recipe

More Holiday Baking Recipes:

If you make these caramel shortbread crumble bars, I’d love to see how they turned out! Tag me on Instagram @cassandcrumbb so I can share your sweet creations. These bars are the perfect balance of buttery, gooey, and crunchy — I hope they become a holiday favorite in your home too.

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