Creating this Moist Chocolate Cake can be effortless when you follow these clear steps:

1. Preheat Oven: Preheat your oven to 350°F (175°C). Grease and flour two 9-inch round cake pans.
2. Mix Dry Ingredients: In a large bowl, sift together the flour, granulated sugar, cocoa powder, baking powder, baking soda, and salt.
3. Combine Wet Ingredients: In another bowl, whisk together the milk, oil, eggs, and vanilla extract until well combined.
4. Add Boiling Water: Carefully stir in the boiling water. The batter will be thin; this is normal!
5. Combine Mixtures: Gradually add the wet mixture to the dry ingredients, mixing until just combined. Do not overmix.
6. Add Chocolate Chips: If using, fold in the chocolate chips to enhance the chocolate flavor.
7. Divide Batter: Evenly pour the batter into the prepared cake pans.
8. Bake: Place in the preheated oven and bake for 30-35 minutes or until a toothpick inserted in the center comes out clean.
9. Cool the Cakes: Once baked, allow the cakes to cool in the pans for about 20 minutes. Then, transfer them to wire racks to cool completely.
10. Frost and Decorate: Once the cakes are cooled, frost with your favorite chocolate frosting or serve with whipped cream. Optionally dust the top with powdered sugar for an elegant finish.

These simple steps will guide you in creating an incredibly moist and rich cake that everyone will love.