• Preheat the oven to 350 degrees.
• Grease an 8x8" baking pan.
• Add the flour, sugar, soda, salt and cocoa powder and whisk well.
  1 1/2 Cups Flour, 1 Cup Sugar, 1 teaspoon Baking Soda, 1/2 teaspoon Salt, 3 Tablespoons Cocoa Powder
• Make three holes in the dry ingredients and in one add vinegar, another add vanilla and the last the oil.
  1 teaspoon Vinegar, 1 teaspoon Vanilla, 5 Tablespoons Canola Oil
• Pour the water over the top and quickly stir to combine.
  1 Cup Water
• Bake for 30-35 minutes and remove from the oven.
• Allow to cool for 15-20 minutes and frost while still barely warm.

For the frosting

• In a large bowl, with an electric mixer, mix the butter, vanilla, and cream until smooth.
  1/2 Cup Unsalted Butter, 1/2 teaspoon Vanilla, 1/3 Cup Heavy Cream
• Add the salt, cocoa powder and powdered sugar and mix again, adding a little heavy cream if needed.
  Pinch Salt, 3 Tablespoons Cocoa Powder, 3 Cups Powdered Sugar