Prepare the Batter

1. Preheat Oven: Set your oven to 425°F (218°C). Grease four 6-ounce ramekins with butter and lightly dust with cocoa powder.
2. Melt Butter and Chocolate: In a microwave-safe bowl, melt the butter and chopped chocolate in 20-second intervals, stirring until smooth. Let it cool slightly.
3. Whisk Eggs and Sugar: In a separate bowl, whisk the eggs, egg yolks, and granulated sugar until light and fluffy.
4. Combine Ingredients: Stir in the vanilla extract, red food coloring, and melted chocolate mixture until well combined.
5. Add Dry Ingredients: Sift in the flour, salt, and cocoa powder. Gently fold everything together until just combined.

Bake the Lava Cakes

1. Fill Ramekins: Divide the batter evenly among the prepared ramekins, filling them about ¾ full.
2. Bake: Place the ramekins on a baking sheet and bake for 12-14 minutes, or until the edges are set but the centers are still soft.
3. Cool Briefly: Let the cakes cool for 1-2 minutes before running a knife around the edges to loosen them.
4. Invert onto Plates: Carefully turn each ramekin upside down onto a dessert plate and gently tap to release the cake.

Serve and Enjoy

1. Dust with Powdered Sugar: Lightly sprinkle powdered sugar over the tops.
2. Add Ice Cream or Whipped Cream: Place a scoop of vanilla ice cream or a dollop of whipped cream next to the cake.
3. Garnish with Berries: Add fresh berries for a vibrant pop of color and flavor.
4. Enjoy Immediately: These cakes are best enjoyed warm while the centers are still molten.