oil 1 tbsp

Oils & FatsYear-round.

Oils are calorie-dense sources of fat, providing 9 calories per gram. Different oils vary in fatty acid composition—olive oil is rich in monounsaturated fats and polyphenols, while oils like canola contain a balanced ratio of polyunsaturated and monounsaturated fats.

About

Oil is a lipid extracted or derived from plants, seeds, nuts, or animal sources that remains liquid at room temperature. Common culinary oils include olive oil (from olives), vegetable oils (from seeds such as soybean, canola, or sunflower), coconut oil (from coconut meat), and nut oils (from almonds, walnuts, or sesame seeds). Oils vary considerably in flavor profile, smoke point, and fatty acid composition depending on their source and processing method—whether cold-pressed, refined, or extracted. Each type offers distinct sensory characteristics: extra virgin olive oil imparts fruity, grassy notes; refined vegetable oils are neutral; toasted sesame oil delivers nutty intensity; and coconut oil provides subtle coconut sweetness.

Culinary Uses

Oils serve as fundamental cooking mediums, flavor carriers, and finishing agents across all culinary traditions. They are used for sautéing, frying, roasting, and baking, with selection based on smoke point and desired flavor contribution. Premium oils such as extra virgin olive oil or walnut oil are typically reserved for dressings, drizzling, and finishing dishes to preserve their delicate flavors. In Asian cuisines, sesame oil and peanut oil are essential for stir-frying and seasoning; in Mediterranean cooking, olive oil is ubiquitous; and in baking, neutral oils like canola or vegetable oil ensure consistent results without flavor interference.

Forms & Preparations

Extra virgin — Cold-pressed, minimally processed oil with robust flavor; used for finishing and dressings.
Refined — Processed to remove impurities and flavor; neutral taste and high smoke point suitable for cooking.
Cold-pressed — Extracted without heat to preserve nutrients and flavor; common for specialty oils like walnut or flax.
Infused — Oil steeped with herbs, spices, or other flavorings; used for finishing and seasoning.
Blended — Mixture of two or more oils to achieve desired smoke point and flavor balance.

Substitutes

Unknown — Use at a 1:1 ratio for cooking and baking; imparts richer flavor but has a lower smoke point than most oils.
Unknown — Use at a 1:1 ratio; offers a higher smoke point than butter and provides a rich, nutty flavor.
Unknown — Use at a 1:1 ratio; suitable for high-heat cooking and baking, with flavor depending on the animal source.
Unknown — Use at a 1:1 ratio; similar smoke point to butter; imparts coconut flavor in sweet applications, neutral when refined.
Unknown — Use at a 1:1 ratio in baking only; reduces fat content but may alter texture and require adjusted liquid ratios.