Triple Chocolate Fudge Salted Caramel Brownie Bars Tips, FAQ & printable recipe

Tips for success

Chop the chocolate fairly fine so it melts evenly into the fudge base and does not leave large solid pieces. Mix the nuts in gently at the end so they stay distributed through the batter instead of sinking to the bottom of the pan. Keep the caramel sauce at room temperature for easy drizzling.

Use a sharp knife warmed under hot water and wiped dry between cuts to get clean edges on each bar. If you want extra texture, grate a little dark chocolate over the finished slab with a box grater just before cutting. The shavings look attractive and add a fine, melting topping to each piece.

Variations

• Extra nut crunch: Increase the mixed nuts by a few tablespoons and toast them until fragrant before chopping. Fold the extra pieces into the batter so every bar has a crisp, toasty bite throughout the fudge.
• Dark chocolate only: Replace the milk and white chocolate with an equal weight of dark chocolate for a deeper, less sweet bar. Keep the caramel drizzle and sea salt so the bars still feel rich and balanced.
• Espresso fudge: Stir one teaspoon of instant espresso powder into the melted chocolate and butter before adding the sugar. The coffee note deepens the chocolate flavor and pairs well with the caramel ribbons on top.
• Bigger slab: Bake the same batter in a 9-by-13-inch pan for a thinner slab that cuts into more bars. Check for doneness a few minutes early, since a shallower layer sets faster than a thick one.

Storage and make-ahead

Fridge

Keep the bars in the refrigerator in an airtight container for up to 5 days, and let them rest at room temperature for 10 minutes before eating.

Freezer

Wrap the cut bars individually and freeze them for up to 2 months. Thaw them in the refrigerator overnight and bring them to room temperature before serving.

Reheat

Warm a bar for 10 to 15 seconds in the microwave to soften the fudge slightly, then add a small pinch of flaky sea salt before serving.

Store the bars in an airtight container at room temperature for up to 3 days, with parchment between the layers so the caramel does not stick. In warm kitchens, keep them in the refrigerator, where the chocolate stays firm and the fudge holds its shape.

Let refrigerated bars sit at room temperature for about 10 minutes before serving so the fudge softens slightly and the flavors come forward. Keep the flaky sea salt on the bars until serving, since moisture can dissolve it and dull the finish.

You can bake the slab a day ahead, let it set fully, and cut it the next day when you are ready to serve. Store the uncut slab covered in the refrigerator, then bring it to room temperature before cutting so the knife goes through cleanly.

The caramel sauce can also be made several days ahead and kept covered in the refrigerator, then warmed slightly to loosen it before drizzling. Add the flaky sea salt only on the day you serve, to keep the crystals crisp.

Serving ideas

Serve the bars at room temperature with a cup of hot coffee or black tea, which balances the sweetness of the caramel and the richness of the chocolate.

Arrange them on a flat platter so the marbled tops and sea salt crystals catch the light, and add a small pile of chopped nuts beside them for extra crunch.

For a dessert table, cut the bars into smaller pieces and set them in paper cases so guests can pick them up easily. Pair them with vanilla ice cream or lightly whipped cream if you want a contrast in temperature and texture.

The bars also travel well for gatherings, so pack them in a single layer in a sturdy container with parchment between the pieces.

Frequently asked questions

Recipe card

Triple Chocolate Fudge Salted Caramel Brownie Bars

Prep 30 minCook 30 minRest 2 hTotal 3 hServes 16

Ingredients

• 4 oz dark chocolate, chopped
• 4 oz milk chocolate, chopped
• 3 oz white chocolate, chopped, plus 1 oz melted for drizzling
• 1/3 cup hazelnuts, toasted and chopped
• 1/3 cup pecans, chopped
• 1/3 cup almonds, chopped
• 3/4 cup (1 1/2 sticks) unsalted butter
• 1 1/2 cups granulated sugar
• 3 large eggs
• 1 tsp vanilla extract
• 3/4 cup all-purpose flour
• 1/2 tsp kosher salt
• 1/2 cup store-bought or made ahead caramel sauce
• flaky sea salt, for sprinkling, to taste

Instructions

1. Chop the dark, milk and white chocolate bars and the hazelnuts, pecans and almonds on a cutting board with a chef's knife. Drag the chopped mix together into a pile so the pieces are evenly distributed across the board.
2. Heat the oven to 350°F (175°C) and line a metal baking pan with parchment. Melt the butter with the dark and milk chocolate in a heatproof bowl set over simmering water, stirring until smooth. Whisk in the sugar, then the eggs one at a time, the vanilla and the salt. Fold in the flour until no streaks remain, then stir in most of the chopped chocolate and nuts.
3. Pour the fudge base into the parchment-lined pan and spread it smooth with an offset spatula. Drizzle the caramel sauce over the surface. Melt the white chocolate, drizzle it across the caramel, then swirl both with a knife to create a marbled pattern.
4. Bake the slab on the middle rack for about 30 minutes, until the edges are set and the center is nearly firm when gently pressed. Remove the pan and let the slab cool on a rack until it is firm enough to lift out.
5. Let the slab set in the pan at room temperature until firm, about 2 hours. Lift the parchment to remove the slab, place it on a board and cut it into 16 rectangular bars with a long knife. Sprinkle each bar lightly with flaky sea salt before serving.

Contains: gluten, eggs, milk, tree nuts

Estimated nutrition per serving

Calories

340

Protein

4.5 g

Carbohydrates

38 g

Fat

19 g

Fiber

1.5 g

Sugar

30 g

Sodium

150 mg

Automatic estimate from the ingredient list, not laboratory-verified.