How to Sift Flour Without a Sifter

Using a Strainer

Gather your materials. If you don't have a sifter handy, you can use a strainer to sift your flour. Find a strainer large enough to hold the amount of flour you need to sift. Find a bowl slightly larger than the strainer, as you'll be holding the strainer over the bowl.

Pour the flour into the strainer. Take the strainer with one hand as you pour. Make sure to position the strainer just over the bowl you're using to collect the flour. Flour is a powdery substance, so it can be a bit messy. Make sure to pour slowly. If you pour too fast, the flour may get on your shirt and your work surface. It's a good idea to wear an old shirt or an apron when sifting flour.

Tap the side of the strainer until all the flour falls into the bowl. Be gentle as you tap. You should tap with one hand, and hold the strainer with the other. Your tapping should cause flour to lightly sprinkle out of the strainer and into the bowl. The flour should be thinner and lump free as it falls into the bowl. If the flour still has lumps in it when it falls in the bowl, you're tapping too hard. Put the flour back in the strainer and start over. It may take awhile to get all the flour through the strainer, so have patience. Do not tap the strainer hard to speed up the process. If the flour goes through the strainer too fast, it may not be sifted thoroughly enough.

Sifting Flour with a Fork or Wire Whisk

Gather your supplies. If you don't have a strainer or sifter, you can use a wire whisk to sift the flour. In addition to a wire whisk, get a bowl large enough to contain as much flour as you need. If you don't have a wire whisk, you can use a fork in a pinch. Go for a bigger fork, as this will allow you to sift the flour more efficiently.

Stir the flour in circular motions using a fork or wire whisk. Place the correct amount of flour in your bowl. Take your wire whisk or fork and place it in the flour. Swirl the whisk or fork in quick, circular motions. You should start to see the flour even out and lose some lumps and hard spots. If the flour is not evening out or losing lumps, you may need to use faster motions.

Have patience when stirring your flour. It can take awhile to sift flour using this method, especially if you're sifting a large amount of flour. Try not to get frustrated. Keep working at the flour, swirling your whisk or fork in quick circular motions, until the flour is light and even throughout. When you're finished, your flour should be lump free. You should be left with a light, even, and powdery substance. If your wrist gets sore, it's okay to take a break from sifting for a moment.

Figuring Out When You Need to Sift Flour

Figure out when to sift your flour. Pay attention to the wording in the recipe when sifting your flour. The wording in a recipe affects how the flour is sifted. There is a difference between "1 cup flour, sifted" and "1 cup sifted flour." If the recipe calls for "1 cup flour, sifted," measure the flour first. Then, transfer it to a bowl and sift. If the recipe calls for "1 cup sifted flour," sift a good portion of flour. Then, measure out however much you need for the recipe.

Sift flour that has been sitting in a bag for a while. You do not always need to sift flour. If flour has not been sitting in a bag too long, it may be light enough to simply use in a recipe. When flour is in a bag for a long time, it begins to clump together, therefore requiring to be sifted, to break up the clumps. If your bag of flour was squeezed into a cabinet, or had another item sitting on top of it, it's especially important to sift your flour.

Make sure to sift flour for recipes with delicate textures. If your flour is not tightly compact, you may be able to skip the sifting process for some recipes. However, if you're making something that is meant to have a delicate texture, always sift your flour first. Recipes like angel food cake, for example, will require sifted flour.

Sift flour over a work surface before you roll or knead dough. If you're going to roll out dough, or knead it, flour can help prevent the dough from sticking to a work surface. Sifted flour generally works better in this case, as it will have less clumps and spread more evenly. You should also sift flour if you're dusting flour over wax paper to roll out dough for sugar cookies.