Preheat oven 450 degrees. Line large baking sheet with parchment paper.
In small bowl, mix together 2 tablespoons olive oil, garlic, oregano, basil, red pepper flakes and 1/4 teaspoon salt. Set aside.
Whisk together flour blend, baking powder and salt in large mixing bowl. Add sparkling water, 2 tablespoons olive oil and maple syrup. Mix until just blended.
Pour batter into center of baking sheet. Using rubber spatula, smooth out dough to 12x9-inch rectangle, about 1/2-inch thick.
Spread garlic herb oil over top of dough with pastry brush. Using finger, poke indents into dough, 1-inch apart.
Bake bread 20-22 minutes or until golden brown, rotating pan after 10 minutes of baking.
Allow to cool 10 minutes before serving. Slice warm focaccia bread. Best served served warm, right after baking.
Recipe by Sarah Bakes Gluten Free at https://www.sarahbakesgfree.com/2016/08/gluten-free-vegan-garlic-herb-focaccia-bread.html