Apr 8, 2020

Apple Toffee Crunch Cake with Cinnamon Buttercream | Manish's special Birthday!

End of March is always a fun time for us...It's the start of spring and we always get to celebrate it every year due to Manish's birthday. We are all still staying at home, not going out anywhere or gathering with friends due to the Coronavirus Pandemic, but still it was a very special day for us and we celebrated it the best way we could. Manish, my beloved hus and best friend celebrated a milestone 40th birthday! Woohoo!!

I had planned something grand and a had group of good friends ready to help execute it, but it all came crashing down few weeks before due to the coronavirus pandemic and stay at home orders and we had to cancel all the plans. I still did want him to have a lovely day with some fun memories. So with the help of his sister and some friends we came up with a fun video of all his childhood to recent pictures and Birthday wishes from relatives to friends. He was truly surprised and had a big wide smile when he saw the video and wishes.

We put up a fun little photo backdrop to take pics during the cake cutting and few of his friends and our family called in via Zoom video call, which was also a surprise. I kind of tried to keep the theme Black and Gold, however my Appu did not have a suitable black top so he settled for a dark navy blue shirt and the rest of us did our best to wear shades of Black and Gold ;-)
We had a virtual party during cake cutting, spent time catching up with friends and had lots of laughs. He wanted Biryani for lunch, so after all the fun I made him a nice and spicy Mutton Biryani. Will share the recipe soon. Appu and Mihi made him some hand drawn b'day cards and in all it was a nice day.

He wanted an elegant looking cake in some new fancy flavors. What he really wanted was one of those 'Rocky Mountain Chocolate Factory' style gourmet Chocolate caramel Apples, but we couldn't go out now to buy those...so we decided to come up with a cake that somewhat mimics that flavor along with a crunchy bite. So he got an elegant Black and Gold themed Birthday cake in an Apple Toffee crunch flavor with a Cinnamon Buttercream filling inside and a Chocolate Cinnamon Buttercream frosting outside. Yumm!

Here are some pics of the cake in the making:
Freshly baked Apple cakes...cooling 

Walnut Crumble and Toffee Sauce

Fresh Apple cake , Toffee Sauce, Walnut Crumble, simple syrup and Cinnamon Buttercream

On the first cake layer: Create a buttercream dam and spread 1 Tblsp Toffee sauce

Spread Cinnamon Buttercream over the toffee sauce and add the Walnut crumble

Repeat above steps with all the layers of cake

Crumb coat with Cinnamon buttercream and allow cake to chill in refrigerator for 20mins

Apply final coating of Buttercream and decorate
I decorated the cake in black colored Chocolate Cinnamon buttercream. I did not create a very smooth finish on purpose and gave the cake a rustic, rugged finish with a lip of buttercream coming over the top of the cake.

For the front of the cake I tried doing the cake stamp technique on buttercream but hand drawn and wrote his name and painted inside it with edible gold. Gold was painted on to the cake trim.

For the top, back and sides of the cake I sprayed on edible Gold with a paint brush. The added some buttercream swirls all around the top and placed a sugar Gold pearl on each swirl.
A black Balloon with some fun wordings and a golden 'Hello Forty' cake topper added the final touches.

This truly is a celebration worthy cake for it has a bunch of little components to prep first before it all comes together. The cake is pretty sweet due to the apple in the batter, the toffee sauce and the sweet buttercream, but it's so worth it!
First I started with baking the cake layers and then I made the Toffee crumble and Toffee sauce. All these components needs to be cooled entirely. Finally the Cinnamon Buttercream and then we are ready to start with assembling the cake.

I followed Tessa Huff's recipe from The Cake Blog and substituted walnuts for pecans as that's what I had at hand. It turned out perfect! The Cinnamon Buttercream recipe below is my own.

Apple Toffee Crunch Cake
Fresh Apple cake with Walnut crumble, Toffee sauce and Cinnamon buttercream

You’ll Need
For the Apple Cake:
3 cups All-purpose flour, divided
2 teaspoon Baking Powder
1 teaspoon Cinnamon
Pinch of Salt
1 cup unsalted Butter, softened
2 cups granulated Sugar
2 teaspoons Vanilla extract
4 large Eggs
1 cup Whole Milk
3 cups peeled and diced Apples ( I used 2 Gala Apples)
½ cup chopped Walnuts

For the Walnut Crumble:
½ cup quick cooking Oats
¼ cup chopped Walnuts
¼ cup Brown Sugar
¼ cup All-purpose flour
3 tablespoons unsalted Butter, softened
2 tablespoons Honey
Small pinch of Salt

For the Toffee Sauce:
5 Tablespoons unsalted Butter
¾ cup Brown Sugar
1 Tablespoon light/dark Corn syrup
⅓ cup Heavy Cream/Whole Milk
1 teaspoon Vanilla
small pinch Salt

For Cinnamon Buttercream
1 ½ cups Butter (3 sticks)
6 cups Confectioners Sugar
1 teaspoon Cinnamon powder
½ teaspoon Vanilla extract
2 or 3  Tablespoon Milk/Water

Make the Apple Cake: 
1. Pre-heat oven to 350 F. Grease the bottoms of two 8-inch pans. Line the bottoms with parchment, then grease and flour the parchment and sides of the pans. Set aside.
2. Remove 1/3 cup flour and set aside.
3. Sift together the remaining flour, baking powder, cinnamon, and salt. Set aside.
4. Using an electric mixer, beat the butter until smooth, then add the sugar and mix on medium speed together until light and fluffy. Add the vanilla extract.
5. Mix in the eggs, one at a time. Stop the mixer and scrape down the sides of the bowl.
6. Add half the dry ingredients followed by milk and then add in the second half of the dry ingredients and mix until just combined.
7. Toss the diced apples and walnuts with the reserved flour. Fold in the apples and walnuts into the cake batter until evenly distributed.
8. Divide the batter between the two pans. Bake for 32-35 minutes until golden on top and a skewer inserted into the center of the cakes comes out clean. (Mine actually baked for about 50-55 mins, so keep watching until center is fully baked)
9. Cool on a wire rack for 15 minutes before removing the cakes from their pans and cool completely.

Make the Walnut Crunch:
1. Raise the oven temperature to 375 F. Line a baking sheet with parchment or silicone baking mat and set aside.
2. Combine all of the ingredients together in a medium bowl. Stir together with a wooden spoon.
3. Spread the mixture out on the prepared pan. Bake for 8 to 10 minutes, stirring halfway, until the crumbles are golden brown. Let cool and break into small pieces before use. (I baked for about 20 mins turning the crumble every 2 mins until it was nice and golden brown)
Note: I pulsed the crumble slightly in the food processor for smaller chunks.

Make the Toffee Sauce:
1. Melt the butter in a saucepan over medium heat. Once melted, stir in the brown sugar and corn syrup. 
2. Turn the heat up to high. While stirring with a wooden spoon, bring the mixture up a boil and cook for about 5 minutes or until the sugar dissolves.
3. Remove from the heat and carefully whisk in the cream. Reduce the heat to low. Place the saucepan back on the stove and whisk, slowly but constantly. Simmer for about 8 minutes.
4. Remove from the heat and add in vanilla extract and a pinch of salt. Place in a heat-safe container and allow to cool and thicken.

Make the Cinnamon Buttercream:
1. Beat the Butter until smooth and creamy.
2. Add the powdered sugar in batches until it is fully incorporated with the butter.
3. Add Cinnamon powder, Vanilla extract and milk as needed to combine the buttercream and make it smooth and creamy.

Assemble the Cake:
1. After the cakes have completely cooled, carefully slice them in half horizontally with a long serrated knife.  This will give 4 beautiful layers of cake.
2. Place one of the bottom layers on a cake board.
3. Spread on about 1 tablespoon of the Toffee sauce on the cake and then spread the buttercream in ½" or ¼” thickness and sprinkle with ½ cup of the crumble.
4. Top with the next layer of cake and repeat.
5. Crumb coat the stacked cake with the cinnamon buttercream and set in the refrigerator to chill for 15 to 20 minutes. Then add the final coat of Buttercream and decorate as you prefer. Chill one last time until everything is set.

1. If the Toffee sauce is too thick, slightly warm it in the microwave.
2. Pulse the Walnut crunch slightly in the food processor for smaller crumbles, else it will be difficult to slice the cake.
3. If the top of the cake starts browning while baking, cover it with a greased aluminium foil until it gets fully baked.
4. After filling in all the cake layers, I added some cocoa powder and black color to the remaining cinnamon buttercream to frost the outside of my cake to give it that black look.
5. You can divide the cake batter into three 8” pans and make  3x 8” cakes instead, baking time will vary.
6. If you prefer to not add the Toffee sauce in between cake layers, it would go very well on top of the cake as a drip or can be spooned over the cake slice when being eaten, maybe with a scoop of vanilla ice cream...yumm!

Here are some more cakes I've blogged with recipes for Manish's earlier bday celebrations, just click on the title to go to the recipe:

Tres Leches Cake with Lychee mousse filling and Chocolate Collar

Vanilla Sponge Cake with Raspberry Mousse

Lemon Cake with Mango Curd Filling and Lemon Buttercream


1 comment:

  1. Happy Birthday Manish !!! That's a great cake Manju.
    Hi there,
    You can share your great recipes at https://foodgoggle.com . A great food bloggers community which is like pinterest and best alternative to foodgawker. You can share your food recipes links, YouTube links, write food articles and follow your favorite foodies.
    Why wait sign up for free and share your wonderful recipes.


Thank You so much for visiting here. I would love to hear from you , please leave a comment or suggestion and Hope to see you again !