Seltzer and carbonated water are both types of water that have been infused with carbon dioxide gas to create bubbles and effervescence, but they differ in their composition and sometimes in the presence of additional ingredients.
Carbonated Water: Carbonated water is a broad term that encompasses several types of water infused with carbon dioxide. It includes seltzer water, club soda, and sparkling mineral water. Carbonated water is plain water that has been carbonated, meaning carbon dioxide has been dissolved into it to create carbonation.
Seltzer Water: Seltzer water is a type of carbonated water that contains no additives or minerals. It is simply water that has been carbonated, making it effervescent. Seltzer water is often used as a plain, bubbly drink or as a mixer in various beverages.
Club Soda: Club soda is another form of carbonated water, but it contains added minerals like sodium bicarbonate, sodium citrate, or potassium sulfate. These minerals give club soda a slightly salty or mineral taste. It is often used as a mixer in cocktails or enjoyed on its own.
Sparkling Mineral Water: Sparkling mineral water is carbonated water that naturally contains minerals from its source, giving it a distinct taste. It is sourced from mineral springs and typically contains minerals like calcium, magnesium, and potassium.
Can Carbonated Water be Used in Baking? Yes, carbonated water can be used in baking, especially in recipes where you want a light and airy texture. When carbonated water is used in baking, the carbon dioxide bubbles trapped in the water release during baking, creating steam. This steam helps to leaven the baked goods, resulting in a more tender and fluffy texture.
Here are some common examples of using carbonated water in baking:
Pancakes and Waffles: Using carbonated water in pancake or waffle batters can create lighter and fluffier breakfast treats.
Cakes and Cupcakes: In some cake recipes, carbonated water can replace regular water or other liquids to produce a lighter crumb.
Tempura Batter: Some tempura batter recipes use carbonated water to achieve a light and crispy coating.
Biscuits and Scones: Carbonated water can be used in biscuit and scone recipes to achieve a delicate and tender texture.
When using carbonated water in baking, keep in mind that it may introduce a slightly different taste profile compared to using regular water. Therefore, consider the flavor of the carbonated water and how it complements the other ingredients in your recipe.