Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to make an all purpose gluten free flour [title] Pour 6 cups (720 g) of brown rice flour into a large bowl. [step] Brown rice flour is a whole-grain flour, which is less processed than other types of flour. [substeps] You can find rice flour in the baking aisle of most health food stores or large supermarkets.

Ending1: If you are looking to save money, opt for white rice flour. You can find it for a low price at ethnic grocery stores. Ending2: You can use all-purpose flour or whole-wheat rice flour. The most common type of flour flour is gradient (meaning " organic " or " refined "). Ending3: If you want to make an all-purpose flour, follow the instructions on the packaging. [title] Add one teaspoon of baking soda. Ending4: [title] Add 1 tbsp (15 ml) of salt to the flour mixture and mix it until the salt dissolves completely. [step] The amount of salt you use will depend on the size of your bowl.

Answer format: ending1/ending2/ending3/ending4