This chocolate souffléfor one is surprisingly simple to make and perfect for Valentine's Day! My rock solid method results in a rich, cloud-like soufflé that rises beautifully without fail. Sink your spoon into the gooey, molten center and savor every single bite all by yourself! But if you're feeling generous, you could of course share with your valentine.
Brush softened butter in an upwards motion on the sides and bottom of a 6.4 oz ramekin.
In a small bowl, combine the butter and flour until it forms a cookie dough-like consistency. Set aside.
In a small saucepan over low-medium heat, bring the milk and 12g (1 tbsp) of granulated sugar to a simmer or about 190 degrees F. Remove from heat and quickly mix in the butter, flour mixture. Return the saucepan to medium heat and continue cooking while stirring constantly for 1-2 minutes or until thickened.
Transfer the mixture to a medium bowl and quickly whisk in the melted chocolate, espresso powder, and egg yolk. Set aside.
In a small bowl, beat the egg white with an electric mixer until it begins to foam. Gradually add in the remaining 18g (1 ½ tbsp) of granulated sugar, and whisk until stiff peaks form.
Using a rubber spatula, gently fold the meringue into the soufflé base in 3 additions.
Once all of the meringue has been combined and no more streaks of white remain, transfer the batter to a piping bag. Snip off the tip of the bag and pipe it neatly into the prepared ramekin.
Place the ramekin on a small baking sheet and bake the soufflé for about 20 minutes or until well risen the top appears matte. Do NOT open the oven while it bakes, or it may deflate.
Dust the chocolate soufflé with cocoa powder and enjoy immediately!
Notes
Wipe down bowl & beaters with white vinegar. Before making the meringue, I recommend wiping down the bowl and the whisk with white vinegar to ensure everything is very clean and nothing inhibits the stability of the meringue.
Do not open the oven door. Keep the oven door shut for at least 18 minutes to prevent the soufflé from deflating.
Serve the soufflé immediately. The soufflé will deflate slightly after a few minutes, so it's best to serve it immediately. Plus, it's so delicious warm from the oven!