Gently combine sliced peaches with 1/2 cup sugar and 1 tablespoon flour mix in a bowl. Pour peach mixture into a buttered 8″ x 8″ baking dish (or deep pie plate).

For the cobbler, in a small bowl, whisk together flour mix, sugar, xanthan gum, baking powder, baking soda and salt.

Using a pastry cutter, then your hands, cut in butter pieces until mixture resembles coarse cornmeal.

Combine buttermilk and vanilla together then pour into the flour mixture and gently stir until just combined.

Spoon batter over peaches in the pan, leaving some areas exposed. Drizzle melted butter over exposed areas and sprinkle the entire top with the brown sugar.

Set pan aside for 20-30 minutes while you preheat oven to 375 degrees.

Bake for 40-45 minutes or until top is browned and peaches are bubbly. Cool until just warm and serve topped with vanilla ice cream.

Notes:
Brown rice flour mix instructions, along with a complete step-by-step recipe with photos, can be found at the related blog post link above.

To substitute regular milk for buttermilk, just stir 1 teaspoon of lemon juice into the milk.