Christmas Toffee Crunch Cake

Featured in: Sweet Inspirations

This festive dessert brings together buttery cake layers generously studded with sweet toffee bits and crunchy pecans or walnuts. The 45-minute process creates 12 servings perfect for holiday gatherings, Christmas celebrations, and winter parties.

The toffee melts into the warm crumb while baking, creating caramelized pockets throughout each slice. Chopped nuts add satisfying texture that complements the tender, vanilla-infused base. Serve plain or enhance with caramel frosting for extra indulgence.

Updated on Sat, 07 Feb 2026 09:03:00 GMT
Golden slices of moist Christmas Toffee Crunch Cake reveal toffee bits and pecans on a white plate. Save
Golden slices of moist Christmas Toffee Crunch Cake reveal toffee bits and pecans on a white plate. | snacksplat.com

Last Christmas Eve, my kitchen smelled like butter and caramel while I frantically tried to finish this cake before midnight mass. I'd accidentally doubled the toffee bits because I was distracted by holiday music playing too loud, but that happy mistake became the secret everyone asked about. Now it wouldn't feel like December without those golden shards peeking through the crumb.

My sister-in-law usually claims she doesn't like sweets, but I caught her eating three slices of this cake last year while "testing" it for the kids. Something about the salty-sweet combination makes it impossible to stop at just one piece.

Ingredients

  • All-purpose flour: The foundation that gives structure to hold all those hefty toffee pieces
  • Baking powder: Just enough lift to keep the cake tender without making it too airy
  • Salt: Crucial for balancing all that sugar and making the toffee flavor pop
  • Unsalted butter: Room temperature butter creates pockets of steam for extra tenderness
  • Sugar: Creams with butter to create the perfect crumb structure
  • Eggs: Add richness and help bind everything together
  • Vanilla extract: Pure vanilla rounds out all the caramel notes
  • Toffee bits: The star of the show that melts into gooey pockets throughout
  • Chopped pecans or walnuts: Toast them first for even more nutty flavor

Instructions

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Get everything ready first:
Gather and measure all ingredients before starting so nothing gets forgotten
Heat things up:
Preheat oven to 350°F and generously grease two 9-inch round pans with butter and flour
Cream butter and sugar:
Beat together for 3 to 4 minutes until pale and fluffy, scraping the bowl often
Add the eggs:
Beat in eggs one at a time, letting each fully incorporate before adding the next
Mix in vanilla:
Pour in vanilla and give it one last mix until fragrant
Whisk the dry ingredients:
In a separate bowl, combine flour, baking powder, and salt until well blended
Combine everything:
Add dry ingredients gradually and mix just until flour disappears
Fold in the good stuff:
Gently fold in toffee bits and nuts until evenly distributed throughout the batter
Bake the layers:
Divide batter between prepared pans and bake for 25 to 30 minutes until a toothpick comes out clean
Cool completely:
Let cakes rest in pans for 10 minutes before turning onto wire racks to cool fully
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Perfectly baked Christmas Toffee Crunch Cake layers beside a slice with rich caramel notes. Save
Perfectly baked Christmas Toffee Crunch Cake layers beside a slice with rich caramel notes. | snacksplat.com

This cake has become my go-to for office parties because it slices cleanly and looks impressive with minimal effort. Something about those golden toffee pieces catching the light makes people think you spent hours on it.

Storage Secrets

Keep this cake in an airtight container at room temperature for up to three days. The texture actually improves as the toffee softens slightly and melds with the cake crumb.

Frosting Options

A simple cream cheese frosting pairs beautifully, or try caramel buttercream to amplify the toffee flavor. For something lighter, dust with powdered sugar just before serving.

Make It Your Own

This recipe adapts easily to different dietary needs and tastes. The buttery base is forgiving enough to handle substitutions while still delivering that irresistible crunch.

  • Swap almonds or hazelnuts for the pecans
  • Add chocolate chips along with the toffee bits
  • Sprinkle sea salt on top before baking
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Moist slice of Christmas Toffee Crunch Cake topped with toffee crumble and chopped pecans. Save
Moist slice of Christmas Toffee Crunch Cake topped with toffee crumble and chopped pecans. | snacksplat.com

Hope this cake brings as much joy to your holiday table as it has to mine.

Recipe Guide

Can I make this ahead of time?

Yes, bake up to 2 days ahead. Wrap cooled layers tightly in plastic and store at room temperature. Frost before serving. Unfrosted layers freeze well for up to 3 months when double-wrapped.

What nuts work best?

Pecans and walnuts are traditional choices that complement toffee beautifully. Hazelnuts, almonds, or cashews also work well. For nut-free versions, simply omit nuts or add extra toffee bits.

How do I prevent overmixing?

Stop mixing as soon as flour disappears. A few small streaks are fine—finish incorporating by hand with a spatula. Overmixing develops gluten, creating tough textures instead of tender crumb.

Can I use store-bought toffee?

Store-bought toffee bits work perfectly and save time. Look for brands without chocolate coating for best results. Alternatively, crush homemade toffee or use Heath bits.

What frosting pairs best?

Caramel buttercream enhances the toffee flavor naturally. Cream cheese frosting provides tangy contrast. For simple elegance, dust with powdered sugar or serve warm with vanilla ice cream.

Why did my cake sink?

Sinking usually indicates underbaking or opening the oven too early. Ensure the toothpick test shows clean crumbs before removing. Also verify baking powder is fresh and oven temperature is accurate.

Christmas Toffee Crunch Cake

Rich buttery layers with toffee bits and nuts for festive occasions

Prep duration
15 min
Kitchen time
30 min
Complete duration
45 min
Created by Katie Miller


Skill level Medium

Heritage American

Output 12 Portions

Nutrition Labels Meat-free

What you'll need

Dry Ingredients

01 2 cups all-purpose flour
02 1 teaspoon baking powder
03 ½ teaspoon salt

Wet Ingredients

01 1 cup unsalted butter, softened
02 1 cup sugar
03 4 large eggs
04 1 teaspoon vanilla extract

Add-Ins

01 1 cup toffee bits
02 1 cup chopped pecans or walnuts

Method

Step 01

Preheat and Prepare Pans: Preheat the oven to 350°F. Grease and flour two 9-inch round cake pans.

Step 02

Cream Butter and Sugar: In a large mixing bowl, cream the butter and sugar together until light and fluffy, approximately 3–4 minutes.

Step 03

Add Eggs and Vanilla: Add eggs one at a time, mixing well after each addition. Stir in vanilla extract until fully incorporated.

Step 04

Combine Dry Ingredients: In a separate bowl, whisk together flour, baking powder, and salt until evenly blended.

Step 05

Mix Batter: Gradually add the dry mixture to the butter mixture, mixing until just combined. Avoid overmixing to maintain tender texture.

Step 06

Fold in Toffee and Nuts: Gently fold in the toffee bits and chopped nuts until evenly distributed throughout the batter.

Step 07

Bake Cake Layers: Divide batter evenly between prepared pans. Bake for 25–30 minutes, or until a toothpick inserted into the center comes out clean.

Step 08

Cool Completely: Allow cakes to cool in pans for 10 minutes, then turn out onto wire racks to cool completely before frosting or serving.

Kitchen tools

  • Two 9-inch round cake pans
  • Mixing bowls
  • Electric mixer or hand whisk
  • Measuring cups and spoons
  • Rubber spatula
  • Wire cooling racks

Allergy details

Always review ingredients for potential allergens and seek professional medical guidance if uncertain.
  • Contains eggs, milk (butter), tree nuts, and wheat (gluten)
  • To make nut-free: omit nuts entirely
  • To make dairy-free: substitute with vegan butter
  • To make egg-free: use flaxseed meal or applesauce replacements
  • Always check labels for toffee bits and flour blends if allergies are a concern

Nutrient breakdown (each portion)

Numbers shown are estimates only - please consult healthcare providers for specific advice.
  • Energy: 450
  • Fats: 25 g
  • Carbohydrates: 51 g
  • Proteins: 6 g