Makes 9
adjust servings:

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  1. Preheat your oven to 190°C/170°C fan/gas mark 3, and line a 22 x 22 cm square tin with baking parchment.
  2. Add the butter and sugar to the bowl of a stand mixer and whisk together until well combined.
  3. Add the egg and vanilla extract and whisk again. Add the plain flour, bicarbonate of soda, sea salt, cornflour, and chocolate chips. Mix until a thick cookie dough batter is formed.
  4. Push half of the mixture into the prepared tin – you might find it easier to use a lightly floured spatula to spread this evenly. Bake for about 10 minutes.
  5. Remove from the oven and sprinkle the cookie layer with chocolate chips, chopped Snickers bars and chopped peanuts. Spread the caramel over the base cookie, leaving a small gap around the edge with no caramel. If you want it salty, sprinkle over the extra sea salt flakes.
  6. Add the second half of the cookie dough to the tin – you might find it easier to place it on in small lumps until it covers the caramel, as pushing it around the tin will ruin the caramel.
  7. Bake for 18-22 minutes (19 minutes will ensure they stay reasonably gooey).
  8. Once baked, leave in the tin to cool before portioning.

Nutrition Facts

Per serving: 720kcals, 27.8g fat (11.2g saturated), 102.4g carbs (44.1g sugars), 18.3g protein, 5.5g fibre, 0.656g sodium

Biscuits & cookiesFreezer-friendlySweet thingsTraybakesVegetarian

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