Red Wine Chocolate Cake – He Wines She Dines

Ingredients

• 1/2 cup unsalted butter (4 ounces), melted, plus more for greasing
• 1 1/4 cups all-purpose flour (about 5 5/8 ounces)
• 1/3 cup unsweetened cocoa powder
• 1 teaspoon baking soda
• 1/2 teaspoon kosher salt
• 1 cup granulated sugar
• 1 large egg, at room temperature
• 1 cup Cabernet Sauvignon, at room temperature
• 1 teaspoon pure vanilla extract