Pecan Praline Fudge Maple Milk Chocolate Slab: Rich, Crunchy, Easy Step-by-step instructions

Before you start

Before starting, ensure the candied praline pecans and maple sugar brittle are at room temperature so they chop easily without shattering. Have all ingredients measured and ready. Line a 9x13-inch metal tray with parchment paper, leaving overhang on two sides.

Set up a cutting board and a sharp chef's knife for chopping. If using a microwave to warm the fudge, have a large heatproof bowl ready. Keep the grated chocolate in a cool place until needed. The caramel praline sauce should be at room temperature and stirrable.

Instructions

Prep the Mix-Ins

1. 1Chop the Praline Mix
   Place the candied praline pecans and maple sugar brittle pieces on a cutting board. Using a sharp chef's knife, chop them together into small bits, about 1/4-inch pieces. Aim for a mix of fine crumbs and slightly larger chunks for texture. Transfer the chopped praline mix to a bowl and set aside.
   Look for The mixture should be uniformly chopped with no large pieces; some tiny crumbs are fine.
   Tip Chop in batches if needed to keep pieces even. A serrated knife can help with brittle.
2. 2Grate the Chocolate
   Grate the milk chocolate block on the large holes of a box grater into a fresh pile of milk chocolate curls. You should have about 2 cups of grated chocolate. Set aside in a cool, dry place.
   Look for The grated chocolate should be light and fluffy, with visible curls, not melted.
   Tip If the chocolate softens, chill it for 10 minutes before grating.

After this phase, you should have a bowl of finely chopped praline pecans and maple sugar brittle, with pieces ranging from fine crumbs to 1/4-inch chunks. The grated chocolate should be a fluffy pile of curls, not melted or clumped. The colors should be distinct: golden brown praline, amber brittle, and creamy milk chocolate. Everything should be ready to combine, and the workspace should be tidy.

Assemble the Slab

3. 3Warm the Fudge Base
   Pour the maple milk chocolate fudge into a large heatproof bowl. Warm it gently in the microwave in 20-second bursts, stirring between each, until it is smooth and pourable but not hot. Alternatively, warm it in a saucepan over low heat, stirring constantly.
   Look for The fudge should be fluid enough to pour but still thick and glossy.
   Tip Do not overheat; the fudge should be just warm to the touch, not steaming.
4. 4Combine Fudge and Praline
   Fold the chopped praline mix and the grated chocolate curls into the warm fudge. Stir gently with a rubber spatula until everything is evenly distributed. The mixture will be thick and chunky.
   Look for The mixture should be cohesive, with chocolate curls and praline bits visible throughout.
   Tip Fold rather than stir to avoid breaking the chocolate curls.
5. 5Spread into the Tray
   Transfer the fudge mixture to the parchment-lined metal tray. Use an offset spatula to spread it into an even layer, about 3/4 inch thick. Smooth the top as much as possible.
   Look for The surface should be relatively even, with some texture from the mix-ins.
   Tip If the mixture sticks, lightly oil the spatula.
6. 6Swirl the Caramel Praline
   Drizzle the golden caramel praline sauce over the surface in a zigzag pattern. Use a knife or skewer to gently swirl the sauce into the fudge, creating a marbled effect. Do not overmix; keep distinct ribbons.
   Look for The caramel should form visible ribbons against the chocolate fudge.
   Tip Use a light hand; too much swirling will muddy the marble.

The fudge mixture should be thick and chunky, with praline bits and chocolate curls evenly distributed. When spread in the tray, the surface should be relatively even, and the caramel praline sauce should form distinct ribbons when swirled.

The overall look should be marbled, with golden caramel streaks against the chocolate fudge. The mixture should not be runny; it should hold its shape when spread.

Chill and Slice

7. 7Chill Until Firm
   Place the tray in the refrigerator and chill for at least 2 hours, or until the fudge is completely firm and set. The surface should feel solid to the touch.
   Look for The fudge should be firm and not indented when pressed gently.
   Tip Chilling overnight gives the cleanest slices.
8. 8Slice into Bars
   Lift the chilled slab out of the tray using the parchment. Place on a cutting board. Using a sharp chef's knife, slice the slab into thick bars, about 2 inches wide. Cut slowly with a sawing motion to avoid crumbling.
   Look for Bars should be neat with clean edges, showing the layered cross-section.
   Tip Wipe the knife between cuts for cleaner slices.
9. 9Snap and Serve
   Lift one thick bar and snap it cleanly in half to reveal the layered cross-section: crunchy praline pieces and smooth fudge layers. Serve immediately or store in an airtight container.
   Look for The bar should snap with a clean break, showing a marbled interior.
   Tip If the bar doesn't snap, it may be too warm; chill for 15 more minutes.

After chilling, the slab should be completely firm to the touch. When sliced, the bars should have clean edges and show a cross-section with visible layers: fudge, praline pieces, and caramel swirl. The bars should be thick and substantial, and when snapped, they should break cleanly with a crisp sound. The interior should be smooth and creamy, with crunchy bits throughout.

Common mistakes

One common mistake is overheating the fudge, which can cause it to become too thin and oily; warm it only until just pourable. Another is overmixing the caramel swirl, which can muddy the marbled effect—use a light hand and stop after a few strokes.

Chopping the praline pieces too coarsely can make slicing difficult; aim for small, uniform bits. Skipping the chilling time leads to messy slices; be patient and chill until fully firm. Finally, using a dull knife can crush the slab; always use a sharp chef's knife with a sawing motion.

How to tell it’s done

The slab is done when it is completely firm after chilling—press the surface gently; it should feel solid and not leave an indentation. When sliced, the bars should hold their shape without crumbling, and when lifted, they should feel dense and heavy.

To test the snap, take one bar and break it in half; it should break cleanly with a audible snap, revealing a cross-section with visible layers of fudge, praline pieces, and caramel swirl. If the bar bends instead of snapping, return it to the refrigerator for another 15 minutes.