Classic Chocolate Cake

4. **Make the Chocolate Frosting:**
– In a large mixing bowl, beat the softened butter until creamy.
– Sift together the powdered sugar and cocoa powder, then add to the butter.
– Add the salt and vanilla extract, and beat on low speed until combined.
– Gradually add the heavy cream or milk, beating on high speed until the frosting is smooth and fluffy.

5. **Assemble the Cake:**
– Place one cake layer on a serving plate or cake stand. Spread a layer of frosting over the top.
– Place the second cake layer on top and spread frosting over the top and sides of the cake.
– Use a spatula or spoon to create swirls in the frosting for a decorative touch.

6. **Serve:**
– Slice and serve the cake at room temperature. Store any leftovers covered at room temperature for up to 3 days.

Enjoy your classic chocolate cake with a rich, creamy frosting!