Ingredients
- 1 cup unsalted butter, softened
- 1/2 cup granulated sugar
- 1 large egg yolk
- 1 teaspoon vanilla extract
- 2 cups all-purpose flour
- 1/4 teaspoon salt
- 4 oz semi-sweet or dark chocolate (chopped or chips)
- 1/3 cup heavy cream
- Optional: chopped nuts, sea salt, or sprinkles for topping
Instructions
- In a large bowl, cream together softened butter and sugar until light and fluffy.
- Add egg yolk and vanilla extract, mixing until combined.
- Gradually add flour and salt, mixing until a soft dough forms.
- Chill dough for 30 minutes in the refrigerator.
- Preheat oven to 350°F (175°C). Line a baking sheet with parchment paper.
- Roll dough into small balls and place on the baking sheet. Press a well into the center of each using your thumb or the back of a spoon.
- Bake for 10–12 minutes until edges are lightly golden. If the centers puff up, gently press the indentation again while warm.
- Meanwhile, heat heavy cream until just simmering, then pour over chopped chocolate. Let sit for 1 minute, then stir until smooth to make ganache.
- Once cookies are cool, fill each center with chocolate ganache. Add toppings if desired.
- Let chocolate set at room temperature or chill briefly before serving.
Notes
- Chilling the dough helps prevent spreading and makes it easier to handle.
- Use white chocolate, peanut butter chips, or flavored extracts for variations.
- Add raspberry jam beneath the ganache for a fruity surprise.
- Store in an airtight container for up to 5 days at room temp or freeze for up to 2 months.
- Let chilled cookies sit out a few minutes before serving for softer centers.
Nutrition
- Serving Size: 1 cookie
- Calories: 140
- Sugar: 7g
- Sodium: 40mg
- Fat: 9g
- Saturated Fat: 5g
- Unsaturated Fat: 3g
- Trans Fat: 0g
- Carbohydrates: 13g
- Fiber: 1g
- Protein: 1g
- Cholesterol: 25mg