Preheat the Oven: Preheat your oven to 350°F (175°C). Line a baking sheet with parchment paper.
Mix Dry Ingredients: In a medium-sized bowl, whisk together the gluten-free flour and salt.
Add Wet Ingredients: Slowly add the water and olive oil to the dry ingredients. Stir until the dough comes together. If the dough feels too dry, add a little more water.
Roll the Dough: Place the dough onto a sheet of parchment paper and roll it out to about 1/8-inch thickness.
Cut the Wafers: Use a round cookie cutter or glass to cut the dough into small circles.
Bake: Place the wafers on the prepared baking sheet and bake for 12-15 minutes or until golden brown and crispy.
Cool: Let the wafers cool completely on the baking sheet before serving.