"Preheat oven to 350°F (175°C).",
"Grease and flour a cake pan.",
"In a large bowl, whisk together flour, sugar, cocoa powder, baking soda, and salt.",
"Add milk, oil, eggs, and vanilla extract. Mix until smooth.",
"Stir in hot water until the batter is well combined.",
"Pour batter into the prepared pan and bake for 30-35 minutes.",
"Let cool before frosting or serving."