Peppermint Chocolate Brownie Thermomix


Peppermint Chocolate Brownie is a delicious variation on a classic brownie recipe. Layers of peppermint sandwiched by chocolate goodness.

Peppermint chocolate brownie on a floral plate with white background
Choc Mint Brownie

My basic Thermomix brownie recipe is so easy and gives perfect results every time. Now I find I’m always trialing variations of the recipe. This Thermomix peppermint crisp, chocolate brownie recipe is one of my most delicious variations.

The recipe started as an experiment for my husband. Brett loves peppermint crisp bars and mint patties. Since he doesn’t often eat dessert I wanted to tempt him with a peppermint brownie which included his favourite candy bars.

Happily, both these chocolate bars are regularly on sale for $1 or less at Woolworths. Whenever I notice the chocolates on sale I grab some for this brownie recipe.

Close up of chocolate mint brownies on a floral plate

More Chocolate Brownie Recipes

Once you have mastered the basic Thermomix brownie recipe try one of these delicious variations.

Stovetop Brownie Method

Peppermint Crisp Chocolate Brownie Stove Top Version

This recipe started life as a stovetop, melt and mix style of brownie. I’ve included the directions below for any non Thermomix users.

  1. Preheat the oven to 170 degrees celsius and line a brownie tray with baking paper.
  2. Melt butter and chocolate in a saucepan over a low heat. Stir until smooth.
  3. Remove chocolate from heat, add the sugar. Stir until combined.
  4. Add the flour, baking powder, cocoa, vanilla and then the eggs.
  5. Beat the batter quickly by hand to prevent the eggs “cooking”.
  6. Once the batter is combined pour half the mixture into the prepared brownie tray.
  7. Arrange half the mint patties and peppermint crisp bars on top of the batter.
  8. Spoon over the remaining brownie batter.
  9. Add the remaining chocolate bars to the top of the brownie
  10. Bake for approximately 50mins depending on your oven.
3 images showing the steps to making a chocolate brownie

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Peppermint crisp chocolate brownie on a floral plate with a white background
Choc Mint Brownie
Peppermint chocolate brownie on a floral plate with white background

Thermomix Peppermint Crisp Chocolate Brownie

Julie Carlyle
A decadently rich, dense chocolate brownie with layers of peppermint and a vein of crispy green peppermint crisp.
Prep Time 15 mins
Cook Time 50 mins
Total Time 1 hr 5 mins
Course Dessert
Cuisine American
Servings 20 pieces
Calories 216 kcal


  • 200 g dark chocolate broken into bits
  • 120 g butter room temp
  • 200 g sugar 1 cup
  • 140 g plain flour 1 cup
  • 1 tsp baking powder
  • 25 g Dutch process cocoa powder 1/4 cup
  • 3 eggs
  • 1 tsp vanilla
  • 3 Peppermint Crisp Bars broken into large pieces
  • 5 mint patties chopped in half or quarters


  • Preheat the oven to 170 degrees Celsius.
  • Line a brownie tray with baking paper.
  • Place the chocolate pieces to TM Bowl. Chop 3 sec/Speed 9.
  • Add butter and sugar to the chocolate. Melt 7 min/60 degrees/Speed 1.
  • Place flour, baking powder, cocoa powder, vanilla and eggs to the TM Bowl. Combine 10sec/Speed 5 (REV BLADE)
  • Place half the brownie batter into the prepared tin and smooth the mixture.
  • Top the brownie batter with pieces of mint pattie and peppermint crisp bars.
  • Add the remaining brownie batter to the top of the slice. 
  • Add remaining peppermint crisp pieces and mint patties to the top of the brownie.
  • Bake for 50-60 minutes or until cooked through when tested with a skewer.
  • Allow the brownie to cool in the tin.


Do not overcook the brownie, it should still be a little moist.
Cool brownies in the tray and refrigerate.
The brownies are much easier to cut neatly once it’s been refrigerated.


Calories: 216kcalCarbohydrates: 29gProtein: 2gFat: 10gSaturated Fat: 6gCholesterol: 38mgSodium: 56mgPotassium: 126mgFiber: 1gSugar: 20gVitamin A: 190IUCalcium: 26mgIron: 1.3mg
Keyword Brownie, Chocolate, chocolate brownie, Mint, Peppermint, snack, sweet
Tried this recipe?Let us know how it was!

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Thank you for visiting xx

Happy Cooking

j xx

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