cinnamon snack cake (w/some whole wheat flour) - Lisi's Kitchen

Ingredients

• 1 cup light brown sugar
• 2/3 cup plain low fat yogurt
• 1 tablespoon vanilla extract
• 1 teaspoon ground cinnamon
• 3 large eggs
• 1 cup all-purpose flour
• 3/4 cup whole wheat flour
• 1 1/2 teaspoons baking powder
• 1/4 teaspoon baking soda
• 1/3 teaspoon kosher salt
• 2/3 cup unsalted butter, melted