Step 1: In a large mixing bowl, combine the all-purpose flour and fine table salt. Whisk them together thoroughly to ensure the salt is evenly distributed. This is a crucial step for a smooth 3-Ingredient Salt Dough Recipe.
Step 2: Gradually add the water, starting with 1/2 cup, and mix well with your hands or a spoon. Continue adding water, a tablespoon at a time, and knead until a firm, pliable dough forms. The dough should be soft enough to work with but not sticky. The exact amount of water can vary.
Step 3: Transfer the dough to a lightly floured surface and knead for about 5-10 minutes until it's smooth and elastic. This helps develop the gluten and makes the dough easier to roll. Ensure there are no lumps of salt or flour.
Step 4: Preheat your oven to its lowest setting, typically around 200°F (95°C). Line a baking sheet with parchment paper.
Step 5: Roll out the salt dough on a lightly floured surface to your desired thickness, usually between 1/4 to 1/2 inch (0.6 - 1.2 cm). Thinner pieces will dry faster, thicker pieces will be more durable but take longer.
Step 6: Use cookie cutters, a knife, or your hands to cut out various shapes. For ornaments or tags, use a straw or a skewer to create a hole at the top before baking.
Step 7: Carefully transfer your salt dough creations to the prepared baking sheet.
Step 8: Bake the salt dough in the preheated oven for 2 to 3 hours, or even longer for thicker pieces. The exact time depends on the thickness and size of your crafts. The goal is to dry them out completely, not to brown them. They should be hard to the touch.
Step 9: Turn off the oven and allow the salt dough creations to cool completely inside the oven, or on a wire rack. This slow cooling helps prevent cracking. Once cool and hard, your 3-Ingredient Salt Dough Recipe creations are ready for decorating!