Toll House-Style Chocolate Chip Cookies

Chop the chocolate roughly with a large knife, so you end up with a mix of big shards, small chunks and fine dust. Keep the dust.

💡 This is the one change that most separates a homemade cookie from a packet one. Chocolate chips are engineered with stabilisers to hold their shape; chopped bar chocolate melts into seams and puddles, and the dust marbles the whole dough brown.

Whisk the flour, bicarbonate of soda and salt together in a bowl and set it aside.

Beat the softened butter with both sugars for 3–4 minutes at medium speed, until the mixture turns noticeably paler and looks fluffy.

💡 You are not just mixing — the sugar crystals are cutting air pockets into the butter, and those pockets are the cookie's rise. Butter that is too warm or melted cannot hold them, and the cookies will spread into thin crisps.

Beat in the eggs one at a time, letting each disappear completely before adding the next, then beat in the vanilla.

Add the flour mixture all at once and mix on the lowest speed for about 20 seconds — stop the moment the last streak of dry flour disappears.

💡 Every extra turn past this point builds gluten, and gluten makes a cookie bready and tough instead of short and tender.

Fold in the chopped chocolate with a spatula, by hand, in about 10 strokes.

Cover the bowl and refrigerate for at least 24 hours, and up to 72.

💡 This is the step everyone skips and the one that matters most. The flour fully hydrates, and enzymes break some starch down into simpler sugars — so the dough browns deeper and tastes toffee-like rather than just sweet. Baked straight away the cookies are perfectly nice; rested, they are a different biscuit.

Heat the oven to 175°C and line two baking sheets with parchment. Let the dough sit out for 10 minutes so it is scoopable.

Scoop 50 g balls and space them at least 6 cm apart — no more than 6 per sheet.

💡 They spread to roughly double their width. Crowd the tray and they fuse into one giant cookie with pale, steamed sides.

Scatter a few flakes of sea salt over each ball if using.

Bake for 11–13 minutes, until the edges are set and golden but the centres still look underdone, puffy and slightly wet.

💡 Beginner's instinct is to bake until the middle looks done — by then it is overbaked. The centre sets from residual heat on the tray. Trust the pale middle.

Leave the cookies on the hot tray for 5 minutes without touching them, then lift them onto a rack to cool.

💡 Straight out of the oven they are structurally liquid and will tear or fold if you move them. Five minutes is the difference between a cookie and a mess.