Preparation Steps

• Begin by preheating your oven to 350°F (175°C) and greasing a 9x13 inch baking dish. This will ensure your coffee cake comes out perfectly.
• In a large mixing bowl, beat together the softened butter and granulated sugar until the mixture is light and fluffy. This process will take about 2-3 minutes.
• Add the eggs one at a time to the butter mixture, mixing well after each addition. Then stir in the milk and vanilla extract until combined.
• In another bowl, whisk together the gluten-free flour, baking powder, and salt. Gradually mix the dry ingredients into the wet ingredients until just combined.
• Pour half of the batter into the prepared baking dish, spreading it evenly. In a small bowl, mix the brown sugar and cinnamon, then sprinkle half of this mixture over the batter.
• Pour the remaining batter on top, then sprinkle the rest of the brown sugar mixture over the top.
• Bake in the preheated oven for about 35-40 minutes, or until a toothpick inserted in the center comes out clean.
• Allow the cake to cool for a few minutes before slicing. Enjoy it warm with your favorite coffee!