Boiling Vegetables with Baking Soda | Cook's Country (2024)

FAQs

Boiling Vegetables with Baking Soda | Cook's Country? ›

Baking soda does help green vegetables retain color, but it causes undesirable color changes in red cabbage—it turned blue. The science can be distilled to this: Adding baking soda to cooking water makes it slightly alkaline, which stabilizes the green color of chlorophyll.

It's all about tenderization. Treating small pieces of meat with a baking soda solution before cooking is a technique seen quite often in Chinese cooking, especially in stir-fries. If your favorite Chinese restaurant always serves incredibly supple and tender beef in their dishes, baking soda is likely involved.

Some people (especially food service establishments relying upon your satisfaction) add an alkaline ingredient, such as baking soda, to the cooking water to help retain the color of green vegetables.

Baking Soda in Cooking Vegetables and Fruits

The baking soda will soften the water in cooking beans or cabbage, and the vegetables will cook quicker and more thoroughly, but the alkali has a destructive effect on the vitamins present in these vegetables, and in all fresh foods.

In the case of collard greens, baking soda's utility is threefold, serving as a flavor enhancer, a tenderizer, and a color protector. Baking soda is an alkali salt possessing the tenderizing and flavor-enhancing properties of regular salt.

Baking soda on its own has a high pH, of course, but the boiling water will boost the alkalinity further. “When you add baking soda to boiling water, sodium bicarbonate breaks down into three compounds: sodium carbonate, water, and carbon dioxide,” says Sharma.

The technique is applied to raw meat before cooking either in oil or in water. It involves pre-coating the meat with baking soda or a mixture of oil, egg white, corn starch, and sherry or rice wine, and then blanching and drying.

Health Risks and Side Effects of Baking Soda

It is also possible to take an excessive amount of baking soda because of its high salt concentration. An excess of salt can result in diarrhea and vomiting and more serious complications such as seizures and renal failure if not treated promptly.

I love it when cooking involves a bit of a science experiment. In this case, research suggested adding baking soda to the pot when parboiling potatoes; having water of higher alkalinity than usual helps the outside edges of the potatoes break down more, opening up the possibility of a crisper outside texture.

Some vitamins in foods and in the blood (thiamine, vitamin C) are largely destroyed by too much baking soda. Not only is the blood involved in deleterious alterations, but so is the stomach.

What is the negative effect of baking soda? ›

In too large a dose, baking soda is also poisonous. This is due to the powder's high sodium content. When someone takes too much sodium bicarbonate, the body tries to correct the salt balance by drawing water into the digestive system. This causes diarrhea and vomiting.

Finally, when the magnesium is leached out of the chlorophyll, the chlorophyll goes dull and the vegetables turn grayish. Because baking soda lessens the acidity of the cooking water, it also slows down the chlorophyll dulling process, thereby keeping the veggies greener for longer.

Baking soda does help green vegetables retain color, but it causes undesirable color changes in red cabbage—it turned blue. The science can be distilled to this: Adding baking soda to cooking water makes it slightly alkaline, which stabilizes the green color of chlorophyll.

The green leaves turn dark green during this long cooking process, and the cooking water will be greatly reduced. Unfortunately, nutrients are leached out into the cooking liquid that many people pour down the drain. This cooking liquid or "pot likker," as it is called in southern states, is full on valuable nutrients.

The solution? It's simple: you have to reduce cooking time in order to preserve the colour. Whether in water, steamed or stir-fried, cooking green vegetables for 5-7 minutes will protect the chlorophyll against acidic damage.

Formally known as sodium bicarbonate, it's a white crystalline powder that is naturally alkaline, or basic (1). Baking soda becomes activated when it's combined with both an acidic ingredient and a liquid. Upon activation, carbon dioxide is produced, which allows baked goods to rise and become light and fluffy (1).

From there, leave it in the refrigerator for at least 3 hours or overnight. Then take the meat out of the container and rinse it ensuring that all—or most—of the baking soda is off the steak.

While there are several ways to velvet, a pound of meat needs about two teaspoons of cornstarch and two teaspoons of oil, says Leung. You may also include two to three tablespoons of water. For beef, add a 1/4-teaspoon of baking soda for tenderizing. Additional seasonings are optional and vary from recipe to recipe.

This is how to tenderise beef with a Chinese restaurant method called “velveting beef”. Also used for chicken, it's a simple, highly effective technique using baking soda that transforms economical beef so it's incredibly tender in stir fries and stir fried noodles.