Peanut Oil
A vegetable oil pressed from peanuts, with a high smoke point. Its neutral to nutty flavor and heat resistance make it useful for wok cooking, frying, and East Asian cuisine.
What Is Peanut Oil?
Peanut oil is a light-colored vegetable oil pressed from peanuts. Refined peanut oil has an almost neutral flavor, while oil made from roasted peanuts has a distinct nutty aroma.
Its most important feature is its high smoke point, which makes it well suited to high-heat frying and wok cooking. It is a commonly used frying oil, especially in East Asian and Southern U.S. cuisines.
Nutritional Value of Peanut Oil
Like all liquid oils, peanut oil provides about 884 kcal of energy and pure fat per 100 g. It consists mainly of monounsaturated fatty acids and also contains some vitamin E. Because it is high in calories, use it in moderation.
What Are the Benefits of Peanut Oil?
With its monounsaturated fatty acids and vitamin E, peanut oil can fit into a balanced diet when used in moderation. Its resistance to high heat makes it a more stable option for frying.
This is general information; peanut oil is a food, not a substitute for medical treatment. People with peanut allergies should use caution.
How to Choose Peanut Oil
Good-quality peanut oil is clear, has a clean smell, and is the right type for its intended use. Choose neutral refined oil for frying and roasted (aromatic) oil for flavor.
- It should be clear and smell clean, without a bitter odor.
- Refined (neutral) oil is suitable for frying.
- Choose roasted peanut oil for its aroma.
How to Store Peanut Oil
Store peanut oil in its tightly closed bottle in a cool, dark place; light and heat can cause it to turn rancid over time. For the best flavor, consume it within a reasonable time after opening.
Using Peanut Oil in Cooking
Peanut oil is used most often for wok dishes, deep-frying (such as potatoes and chicken), and East Asian stir-fries. Roasted peanut oil can be used in small amounts to add a nutty aroma to sauces and salads.
Using It for Frying
Its high smoke point helps it remain stable at high temperatures during deep-frying; it gives fried foods a neutral or mildly nutty flavor and helps them become crisp.
Using It in a Wok
Because wok cooking requires very hot oil, heat-resistant peanut oil is a classic choice; it quickly sears vegetables and meat, locking in flavor.
What Recipes Use Peanut Oil?
Wok-cooked vegetables, crispy fried foods, East Asian stir-fries, and nutty salad dressings are among its best-known uses.
Frequently Asked Questions
Why is peanut oil suitable for frying?
Because it has a high smoke point, it withstands high temperatures without breaking down; this makes it a stable oil for deep-frying and wok cooking.
Can people with a peanut allergy use it?
People with peanut allergies should be cautious. Although refined oils are considered lower risk, the safest course for people with an allergy is to consult a health professional.
What is the difference between refined and roasted peanut oil?
Refined oil has a neutral flavor and is suitable for high heat, while roasted peanut oil has a strong aroma and is used mostly in small amounts for seasoning or finishing.
Can peanut oil be reused?
It can be reused a few times if it is strained after frying and stored cleanly; however, discard oil that has darkened, changed smell, or started foaming.
Can peanut oil be added to salads?
The roasted (aromatic) type can be used in small amounts to add a nutty flavor to salad dressings; neutral refined oil does not add a noticeable aroma to salads.