1. Preheat and Prep

• Preheat your oven to 450 °F (230 °C).
• Lightly spray a 9×9 inch oven-safe glass or ceramic baking dish with nonstick spray.

2. Mix the Dry Ingredients

• In a medium bowl, whisk together flour, sugar, and baking powder until well combined.

3. Form the Biscuit Dough

• Pour in 2 cups of heavy cream along with 1 teaspoon of vanilla extract.
• Stir until a sticky dough forms; add a splash more cream if dry.

4. Fold in Peaches

• Carefully fold the well-drained diced peaches into the dough, spreading them evenly without mashing.

5. Butter the Pan

• Pour the melted butter straight into the prepared baking dish right away.

6. Arrange Biscuit Dough

• Transfer the sticky dough on top of the melted butter.
• Spray your hands with nonstick spray for easier spreading, then gently pat the dough to fill the dish evenly.
• Lightly score the dough into 9 portions using a knife—this will make slicing easier after baking.

7. Bake

• Bake on the center rack for 30–35 minutes, rotating once for even baking.
• When top is golden and a toothpick inserted in the center comes out clean, remove from the oven.
• Tent with foil if edges brown too quickly; bake until fully set.

8. Prepare the Icing

• As the biscuits bake, mix the powdered sugar, milk, and ½ teaspoon of vanilla until the icing is smooth and lump-free.

9. Finish and Serve

• After removing from the oven, immediately drizzle warm icing over the biscuits.
• Let cool slightly, then cut through your pre-scored lines and serve warm.