We metropolitan French distinguish "levurechimique" and "levure organique" (also called "levure de boulanger").If there is only "levure" written, it generally means "levurechimique" (baking powder), as it is more readily available, rises faster, and doesn't need to be carefully kept alive. Levurechimique, or baking powder, is made with a base, acid, and buffering material, preventing the two materials from reacting before they are used. You can create your baking powder by using the 1:2:1 ratio. Learn the differences between Levurechimique vs. poudre à pâte in French. Detailed explanations with examples and usage guide for French language learners. As mentioned earlier, levurechimique is the same thing as baking powder. Using baking powder available in your pantry or the local grocery stores doesn’t change the effect of not purchasing French baking powder. Islevure baking powder or yeast? levurechimique means "chemical yeast" it is what yo would call a baking powder a pquet is normally 5 grammes.Just goes to show you, never trust AltaVista's translations. I knew that levure was yeast but hadn't a clue on chimique. Baking powder is called levurechimique, and is sold in little packets in the supermarket baking aisle, although is sometimes referred to as levure alsacienne. Islevurechimique same as baking powder? Although the French word “levure” can translate to yeast in English, it is important to note that there are two different kinds of levure utilized in baking: levurechimique and levure organique. The purpose of levurechimique in baking recipes is to act as a leavening agent, helping the dough or batter to rise and become light and fluffy during baking.