Cooking Oils and Fats: A Practical Kitchen Guide

By Published Reviewed by Dr. Laura Buchanan, MDReviewed

Remaining carbohydrate restricted can support glycemic control, broader metabolic health and craving management. These guides offer practical substitutions for familiar foods and drinks to help you sustain that eating pattern. Weight loss is not a required goal or a guaranteed result.

Replacement foods are tools for adherence and flexibility, not weight-loss tools in themselves. Some options satisfy a craving; others may leave you wanting more. Check the ingredients and total carbohydrates in the portion you eat, then notice your glucose response, hunger and cravings. Choose the options that work for you.

The right cooking fat depends on what you are making, the heat you will use and the flavor you want. This guide keeps the original kitchen recommendations together in one place.

In this guide

Option Type
Extra-virgin olive oil Cooking fat
Coconut oil Cooking fat
Avocado oil Cooking fat
Butter and ghee Cooking fat
Bacon fat Cooking fat
Beef tallow Cooking fat
Duck fat Cooking fat
Checking olive-oil quality Quality guide

Browse all replacement guides.

Oils and fats for everyday cooking

  • Extra Virgin Olive Oil: good for low to medium heat; Brands: Kirkland, Aldi
  • Coconut Oil: good for high heat, unrefined tastes like coconut, refined oil has a milder, more neutral flavor
  • Avocado Oil: good for high heat; Brand: Primal (available as pourable oil or as a spray)
  • Butter and Ghee (Clarified Butter): good for low to medium heat
  • Bacon Fat: good for high heat
  • Beef Tallow: good for high heat
  • Duck Fat: good for high heat; frying or melt on meat or vegetables

Olive Oil

It is not very widely known that many companies cut their olive and avocado oils with seed oils, canola oils and other poor quality ingredients to cut costs while still claiming to be 100% olive oil on the label.

For olive oil, check the current certification list below for the specific product you are buying. Certification is product-specific; it should not be assumed for every oil sold by a retailer:

Facebook
Twitter
LinkedIn
Email

Have questions about what you’ve learned? Join health coaches daily and metabolic providers weekly for live meetings in the Toward Health app.

Choose your next step.

Explore personalized care or continue learning with a self-guided course related to this topic.

Read more articles from our team

Illustration of a heart with blue coronary vessel lines and a scanning ring, with the Toward Health logo.

Why CAC Matters in the

CAC, statins and absolute risk: Dr. Tro reflects on recent research and why treatment decisions should start with the individual...

Find more resources for your health.

Explore articles and videos by condition.

Browse all conditions

Apply Now