The conversation between human and AI assistant.
How do I make brownies?
I don't have a recipe. Can you please give me one?
Sure thing. Here's a simple recipe: Preheat the oven to 350°F. In a mixing bowl, combine 1/2 cup of melted butter, 1 cup sugar, 1 teaspoon vanilla extract, 2 large eggs, 1/2 cup flour, 1/3 cup cocoa powder, 1/4 teaspoon baking powder, and 1/4 teaspoon salt. Mix well. Pour the batter into a greased 8-inch baking pan and bake for 20-25 minutes. Let cool before serving.