Ingredients
Equipment
Method
- Preheat oven to 350°F (175°C). Generously grease a 12-cup standard muffin tin.
- In a large bowl, cream softened butter, granulated sugar, and brown sugar until light and fluffy.
- Beat in the egg and vanilla extract until combined.
- In a separate bowl, whisk together flour, baking soda, and salt.
- Add the dry ingredients to the wet mixture and mix on low speed until just combined. Fold in chocolate chips. The dough will be thick and gooey.
- Divide the gooey dough evenly among the 12 muffin cups (about 1.5 tbsp each). Gently press into the bottom.
- Bake for 10-12 minutes. The edges will be golden, but the centers will look puffy and gooey.
- CRITICAL STEP: Let the cups cool *in the muffin tin* for 15-20 minutes. The gooey centers will sink and set.
- Gently run a knife around the edges to loosen and remove. Serve warm for the ultimate gooey experience.
Notes
The key to the gooey center is to under-bake. Pull them from the oven when they still look soft in the middle. Cooling in the pan is essential for them to set up.