Chocolate Valentine Surprise Loaf Cake

Slice into this chocolate loaf cake for a Valentine heart surprise inside!

Ingredients:

• 10 tablespoons (1 stick + 2 tablespoons) salted butter, at room temperature
• 1 cup granulated white sugar
• 1/2 cup 2% or whole plain Greek yogurt
• 3 large eggs
• 1 teaspoon vanilla extract
• 1¼ cups all purpose flour
• 1/2 cup unsweetened cocoa powder
• 1/2 teaspoon baking powder
• 1/2 teaspoon salt
• 1/2 cup miniature chocolate chips, divided
• 1 loaf frozen pound cake, (like Sara Lee), cut into ¾-inch slices