American · Baking

Cookie Cake

One giant, soft and chewy chocolate chip cookie, baked in a cake tin and decorated with buttercream. The birthday treat that needs no layers and no special skills.

Not yet ratedThis recipe has no ratings yet 40 min total Serves 12 servings Easy
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How to Make Cookie Cake

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  1. Heat the oven to 175°C / 350°F (155°C / 310°F fan). Grease a 30 cm pizza tray or a 25 cm round cake tin and line the base with baking parchment.

  2. Whisk the melted butter with both sugars in a large bowl until smooth. Beat in the eggs one at a time, then the vanilla.

  3. Stir in the flour, bicarbonate of soda and salt until just combined. Fold in the chocolate chips.

  4. Press the dough into the tin in an even layer, leaving a 1 cm border if using a tray. Bake for 22 to 25 minutes, until the edges are golden and the centre looks just set.

  5. Cool in the tin for 30 minutes, then lift out onto a plate or board.

  6. For the buttercream, beat the softened butter until pale, then beat in the icing sugar, milk and vanilla until smooth and fluffy. Pipe a border, or write a message on the cooled cake.

Tips for Making Cookie Cake

  • Take it out when the middle still looks a little soft. It keeps cooking in the hot tin, and an overbaked cookie cake turns hard and dry.
  • Use melted butter and mix by hand. Melted butter gives a chewier, denser cookie than the creamed kind.
  • Do not decorate a warm cake. Buttercream slides off warm dough, so wait until it is completely cool.

What to Serve with Cookie Cake

  • Vanilla ice cream
  • Cold milk
  • Hot chocolate

Storing & Reheating Cookie Cake

Keeps in an airtight container at room temperature for 3 days. The undecorated cake freezes for 2 months, wrapped tightly.

Cookie Cake FAQ: Common Questions

How long does Cookie Cake take to make?

About 40 minutes in total — 15 minutes of preparation and 25 minutes of cooking. The recipe serves 12.

What are the key tips for making Cookie Cake?

Take it out when the middle still looks a little soft. It keeps cooking in the hot tin, and an overbaked cookie cake turns hard and dry. Use melted butter and mix by hand. Melted butter gives a chewier, denser cookie than the creamed kind. Do not decorate a warm cake. Buttercream slides off warm dough, so wait until it is completely cool.

What should I serve with Cookie Cake?

Vanilla ice cream; Cold milk; Hot chocolate.

Can Cookie Cake be made ahead or frozen?

Keeps in an airtight container at room temperature for 3 days. The undecorated cake freezes for 2 months, wrapped tightly.

Is Cookie Cake suitable for a special diet?

This recipe is vegetarian. Those labels are checked against the ingredient list, so a dish is only marked when nothing in it contradicts the claim.

How many calories are in Cookie Cake?

About 619 kcal per serving, with 6 g protein, 79 g carbohydrate and 31 g fat. The figures are calculated from the ingredient list and are an estimate.

Cookie Cake Nutrition

Per serving, calculated from the ingredient list. Treat these as an estimate — brands and cuts vary.

619Calories
6gProtein
79gCarbs
31gFat
3gFibre
54gSugar
290mgSodium

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Written and tested by Turab

One person, one kitchen — no test kitchen, no team. How every recipe on this site is checked before it goes up.