Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to make a chocolate cookie dough cake [title] Preheat the oven to 350 degrees fahrenheit or 176 degrees celsius. [title] Grease three 6 inch (15. 2 cm) round cake pans and dust with cocoa powder. [title] Combine the dry ingredients together.

Ending1: [step] Mix the milk, butter, vanilla, and eggs together until completely blended. [title] Grease both pans and, using a rubber spatula, beat the dough. Ending2: [step] Melt the white chocolate in a small saucepan over medium heat. Add the butter and sugar to the butter mixture. Ending3: [step] In a large bowl, mix the salt, baking soda, baking powder, cocoa, and flour together until well mixed. [title] In a separate bowl, whisk the wet ingredients. Ending4: [step] Combine the dry ingredients into a large mixing bowl; churn the wet ingredients. [title] Combine the dry ingredients in a separate medium mixing bowl.

Answer format: ending1/ending2/ending3/ending4