How to Make Mars and Oreo Dessert Step by Step

Saturday, September 19, 2026

SAEDNEWS: Mars and Oreo Dessert is a delicious, chilled layered dessert made with Tee-Tap biscuits, cream, Petit Beurre biscuits, Oreo cookies, and a rich Mars chocolate ganache. It’s an easy yet elegant treat, perfect for parties, gatherings, and special occasions.

How to Make Mars and Oreo Dessert Step by Step

According to Saednews, Mars and Oreo dessert is a chilled, layered dessert made with several delicious components. The first layer consists of chocolate Tee Tap biscuits, followed by whipped cream, milk-soaked Petit Beurre biscuits, Oreo cookies, and finally a rich Mars chocolate ganache. This dessert is usually prepared in a glass or Pyrex dish so that the beautiful layers can be clearly seen. It can also be served in individual glasses for a more elegant presentation.

Ingredients for Mars and Oreo Dessert

The following quantities are suitable for one medium-sized dish. You can adjust the amounts according to the number of servings.

First Layer

  • 5 chocolate Tee Tap biscuits

Second Layer

  • 150 g breakfast cream

  • 3 tablespoons whipping cream powder

Third Layer

  • 1 package Petit Beurre biscuits

  • Milk, as needed

Fourth Layer

  • 1 package Oreo biscuits

Final Layer

  • 150 g breakfast cream

  • 3 Mars chocolate bars

Step 1: Prepare the Dish and First Layer

First, choose a suitable dish for your Mars and Oreo dessert. A glass or Pyrex dish is recommended so the different layers can be clearly seen.

Cut the chocolate Tee Tap biscuits in half and arrange them side by side in the bottom of the dish. This layer forms the base of the dessert and helps prevent the upper layers from becoming overly moist.

Step 2: Prepare the Cream Layer

For the second layer, pour the breakfast cream into a suitable bowl. Add the whipping cream powder and beat the mixture with an electric mixer on high speed until the cream doubles in volume and becomes light, fluffy, and smooth.

Spread half of the cream mixture evenly over the Tee Tap biscuits. Use a spatula to smooth the surface.

Step 3: Add the Petit Beurre Layer

Dip the Petit Beurre biscuits briefly into the milk to moisten them. Be careful not to soak them for too long, as they can become mushy.

Arrange a neat layer of the milk-soaked biscuits over the cream. Then spread the remaining cream mixture evenly over the biscuits.

Step 4: Add the Oreo Layer

Next, prepare the Oreo biscuits. Briefly dip them in milk and arrange them over the cream layer, leaving a little space between them.

This layer adds both a delicious chocolate flavor and a pleasant crunchy texture to the dessert. You can crush the Oreos for a more uniform texture, or use them whole to create more clearly defined layers.

Step 5: Make the Mars Chocolate Ganache

For the final layer, pour the breakfast cream into a suitable saucepan and heat it gently until it becomes warm and fluid.

When small bubbles begin to appear around the edges of the cream, chop the Mars chocolate bars and add them to the saucepan. Stir well until the chocolate melts into the warm cream and forms a smooth ganache.

Step 6: Chill and Decorate

Cover the dish with plastic wrap or a clean freezer bag and place it in the refrigerator for at least 4 hours. This allows the dessert to become thoroughly chilled and gives the layers enough time to set together.

Once chilled, remove the dessert from the refrigerator and decorate it as desired. You can use crushed Oreos, grated chocolate, walnuts, almonds, or chocolate sauce for decoration.

Enjoy!

Essential Tips for Perfect Mars and Oreo Dessert

  1. Use quality ingredients. Fresh cream and genuine Mars chocolate can significantly improve the flavor of the dessert.

  2. Whip the cream properly. If the cream is not whipped enough, the dessert may become too soft and the layers may not hold their shape.

  3. Do not soak the biscuits for too long. A quick dip in milk is enough to soften them while preserving their texture.

  4. Allow enough chilling time. Refrigerating the dessert for at least 4 hours is essential. For the best results, you can leave it in the refrigerator overnight.

  5. Choose the right dish. A glass dish with straight sides will showcase the beautiful layers of the dessert and make the presentation more attractive.