Strawberry Rhubarb Cobbler - FODMAP Everyday

Ingredients

• 1 1/4 pounds (570 g) fresh rhubarb stalks, (cut into large chunks (about 4 cups by volume))
• 10 ounces (280 g) strawberries, (hulled and halved)
• 1/2 cup (99 g) sugar
• 1 tablespoon cornstarch
• Pinch of salt
• 1 cup (145 g) low FODMAP gluten-free all-purpose flour, (such as Bob’s Red Mill Gluten-Free 1 to 1 Baking Flour)
• 1/4 cup (35 g) fine cornmeal
• 2 tablespoons sugar
• 1 1/2 teaspoons baking powder; (use gluten-free if following a gluten-free diet)
• 1/2 teaspoon salt
• 5 tablespoons unsalted butter, (cut into pieces)
• 6 tablespoons lactose-free whole milk
• 1 large egg, (beaten)