Indulgent Sugar-Free, Butter-Free, and Flourless Chocolate Cake

Melt the Chocolate: In a heatproof bowl, melt the dark chocolate gently. You can do this either in the microwave in short bursts (15-20 seconds, stirring in between) or using a double boiler on the stove.
Step 2: Mix the Batter
Whisk the Eggs: In a separate bowl, crack the eggs and whisk them until they are frothy and well combined.
Combine Ingredients: Add the unsweetened applesauce and vanilla extract to the eggs, and mix until smooth.
Step 3: Combine Chocolate and Dry Ingredients
Incorporate the Chocolate: Once the chocolate has melted and cooled slightly, pour it into the egg mixture while stirring continuously to avoid cooking the eggs.
Add the Almond Flour: Gently fold in the almond flour until the mixture is smooth and fully combined, taking care not to overmix.
Step 4: Bake the Cake