There's nothing like biting into a perfectly seared steak — crispy on the outside, juicy and tender on the inside. But getting that restaurant-quality crust isn’t just about heat and seasoning. One key ingredient that often gets overlooked is the cooking oil.
The right oil helps create that beautiful golden-brown sear, while the wrong one can lead to smoking, burning, or even ruining the flavor.
In this article, we'll reveal the best oil for searing steak so you don’t miss out on making your steak the best it can be. We’ll also explain why it works so well — and which ones you should avoid.
What is the Best Oil for Searing Steak?
The best oils for searing steak have three important qualities: a high smoke point, a neutral flavor, and good heat stability. Some of the top choices include algae cooking oil, refined avocado oil, and canola oil.
First, a high smoke point is important because searing requires very high heat. If the oil burns too quickly, it can create bitter flavors and too much smoke.
Next, a neutral flavor helps keep the focus on the steak. Some oils have strong flavors that might change the way your steak tastes, so it's best to choose one that won’t overpower the meat.
Finally, heat stability makes sure the oil stays good even at high temperatures. Some oils break down quickly, which can create bad flavors and ruin the sear.
Among these options, algae cooking oil is the best choice because it has all three qualities and performs exceptionally well for searing.
Refined avocado oil is another great option. Canola oil is also stable and has a high smoke point, but note that it is a seed oil, which some people avoid for health reasons.
Why Algae Oil is the Perfect Oil for Searing Steak
Why do these qualities — smoke point, flavor, and heat stability — matter when cooking steak? Let’s take a closer look at why algae oil stands out:
High smoke point
Algae cooking oil has the highest smoke point of all oils, reaching an impressive 535°F. But why does this matter?
Searing steak requires very high heat to create a crispy, golden-brown crust. If the oil burns too quickly, it can fill your kitchen with smoke and give your steak a bitter taste. Since algae oil can handle super high temperatures without burning, it helps lock in the steak’s natural juices while giving it a delicious, restaurant-quality sear.
Neutral flavor
Another great thing about algae cooking oil is its neutral flavor with a slight buttery taste. Some oils, like coconut or olive oil, have strong flavors that can change the way your steak tastes. When you’re cooking a delicious cut of meat — whether it’s a tender filet mignon or a juicy ribeye — you want the rich, natural flavor of the steak to shine.
Algae oil enhances the taste without overpowering it. Instead of adding a strong or unwanted flavor, it keeps every bite delicious and balanced.
Heat stability
Algae oil is known for its excellent heat stability, which is essential for maintaining oil quality during high-heat cooking. Oils that break down under heat can produce off-flavors, smoke, and even unhealthy compounds ❶.
With algae oil, you don’t need to worry about it degrading quickly or affecting the taste of your steak. This stability makes it a reliable choice even at very high temperatures, so it won’t burn or change the way your steak tastes.
This results in a perfect sear without compromising the steak’s texture or flavor.
Avoid These Oils When Searing Steak
When searing steak, avoid oils with low smoke points or strong flavors. Oils with low smoke points can burn or smoke at lower temperatures, making it harder to get a good sear. Oils with strong flavors can overpower the natural taste of your steak.
Here are some oils to avoid:
- Butter: Has a low smoke point of 350°F and burns quickly, which creates a bitter taste.
- Extra virgin olive oil: Smokes at lower temperatures (325-375°F) and has a strong flavor that can change the taste of your steak.
- Coconut oil: Has a distinct coconut taste that may not pair well with steak.
- Unrefined sesame oil: Burns easily and has a strong, nutty flavor that can overpower the meat.
- Flaxseed oil: Very unstable at high heat and not suitable for cooking.
The Bottom Line
Oils with a high smoke point, neutral flavor, and good heat stability help create a perfectly crispy crust while keeping the steak juicy and flavorful. Algae cooking oil is the best choice because it excels in all three areas.
If you want to elevate your steak game, try chef-grade algae cooking oil from Algae Cooking Club. With its ultra-high smoke point and buttery-smooth finish, you can achieve restaurant-quality results at home.