Hazelnut Molten Lava Cake
- 6 ounces bittersweet chocolate
- 4 tablespoons hazelnut spread, divided as noted
- 6 tablespoons flour
- 11 tablespoons unsalted butter
- 3 whole eggs, plus 3 additional egg yolks
- 1/4 cup sugar, plus 2 additional tablespoons
- 1/4 cup chopped hazelnuts
- Strawberries, chopped (optional)
- Whipped cream (optional)