Creating a chocolate lava cake might seem daunting, but with this detailed guide, you’ll find the process straightforward and enjoyable. Follow these steps to achieve lava cake perfection:

1. Preheat the Oven:
   Begin by preheating your oven to 425°F (220°C). Grease four ramekins to ensure the cakes release easily after baking.
2. Melt Chocolate and Butter:
   In a microwave or using a double boiler, melt the dark chocolate chips and unsalted butter together. Stir the mixture until smooth and set aside to cool slightly.
3. Whisk Eggs and Sugar:
   In a separate bowl, whisk the large eggs, egg yolks, and sugar together until well combined. The mixture should become slightly pale in color.
4. Combine Mixtures:
   Slowly add the melted chocolate mixture to the egg mixture, stirring continuously to blend smoothly.
5. Incorporate Dry Ingredients:
   Gently fold in the all-purpose flour and a pinch of salt until just combined. Be careful not to overmix, as this can affect the cake’s texture.
6. Fill Ramekins:
   Pour the batter into the prepared ramekins, filling each about ¾ full to allow room for the cakes to rise.
7. Bake:
   Place the ramekins in the preheated oven and bake for 12-14 minutes. The edges should be firm, while the center remains soft and gooey.
8. Cool and Serve:
   Let the cakes cool for a minute before carefully inverting them onto plates. Dust with powdered sugar for a classic touch before serving.