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When you fire up your Blackstone griddle, the sizzle of food hitting the hot surface is pure satisfaction. But behind that perfect sear and golden crust lies a critical choice: the oil you use. Whether you're seasoning a new griddle, cooking a delicate fish fillet, or smashing burgers for a crowd, the right oil can make or break your results. This guide covers everything you need to know about griddle cooking oils—from smoke points to flavor profiles—so you can cook with confidence and keep your griddle in top condition.

Why Oil Choice Matters on a Griddle

Griddle cooking relies on a thin, even layer of oil to prevent sticking, promote browning, and build a non-stick seasoning layer over time. Unlike a deep fryer or sauté pan, a griddle's large, flat surface demands oils that can withstand high, consistent heat without burning or smoking excessively. Using the wrong oil can lead to sticky residue, off-flavors, and even damage to your griddle's seasoning. That's why understanding smoke point and fat composition is essential for every griddle cook.

Understanding Smoke Point: The Key to Choosing the Best Oil for Griddle Cooking

Smoke point is the temperature at which an oil begins to break down and produce visible smoke. Once an oil reaches its smoke point, it releases harmful compounds and imparts a burnt, bitter taste to your food. For griddle cooking, which often operates between 350°F and 500°F, you need oils with a high smoke point (over 400°F). Oils with low smoke points, like butter or extra-virgin olive oil, are better suited for finishing or low-heat tasks.

Quick Tip: If you're seasoning your griddle for the first time or after a deep clean, choose an oil with a very high smoke point (above 450°F) to create a durable polymerized layer. For daily cooking, you can use slightly lower smoke point oils as long as you stay within their safe range.

Best Oils for Griddle Cooking: A Detailed Breakdown

Here are the top oils recommended for Blackstone griddle cooking, based on smoke point, flavor neutrality, and versatility.

1. Avocado Oil

Smoke Point: 520°F (270°C)
Flavor: Neutral, buttery
Avocado oil is the gold standard for high-heat griddle cooking. Its exceptionally high smoke point makes it ideal for searing steaks, cooking eggs, and seasoning your griddle. It has a very mild flavor that won't overpower your ingredients. For everyday griddle use, avocado oil is a top-tier choice.

2. Grapeseed Oil

Smoke Point: 420°F (215°C)
Flavor: Light, neutral
Grapeseed oil is another excellent option for griddle cooking. It's affordable, has a high smoke point, and a clean flavor that works well for everything from pancakes to stir-fries. It's also popular for seasoning griddles because it creates a hard, slick coating.

3. Canola Oil

Smoke Point: 400°F (204°C)
Flavor: Neutral
Canola oil is a budget-friendly workhorse for griddle cooking. It has a moderately high smoke point and a neutral taste that won't compete with your seasonings. It's widely available and works well for most griddle recipes, though it's not ideal for ultra-high-heat searing.

4. Vegetable Oil (Soybean or Blends)

Smoke Point: 400–450°F (204–232°C)
Flavor: Neutral
Standard vegetable oil blends are reliable for griddle cooking. They offer good heat tolerance and are commonly used in commercial kitchens. However, some blends may contain additives, so check labels for pure oils.

5. Coconut Oil (Refined)

Smoke Point: 450°F (232°C)
Flavor: Mild coconut
Refined coconut oil has a high smoke point and adds a subtle tropical note to dishes like stir-fries or grilled shrimp. It's solid at room temperature, so you'll need to melt it before applying to the griddle. Unrefined (virgin) coconut oil has a lower smoke point (350°F) and stronger flavor, so reserve it for low-heat cooking.

6. Clarified Butter (Ghee)

Smoke Point: 485°F (252°C)
Flavor: Rich, nutty
Ghee is butter with the milk solids removed, giving it a high smoke point and a deliciously rich flavor. It's perfect for griddle cooking when you want that buttery taste without the burning risk. Use it for French toast, grilled cheese, or seared scallops.

7. Extra-Virgin Olive Oil

Smoke Point: 375°F (190°C)
Flavor: Fruity, peppery
While olive oil is beloved for its flavor, its lower smoke point makes it less suitable for high-heat griddle cooking. Reserve it for low-to-medium heat cooking or as a finishing drizzle. For medium-heat tasks like sautéing vegetables, it works fine, but avoid searing with it.

Oils to Avoid on a Griddle

• Butter (unsalted): Smoke point ~350°F. Use only for low-heat cooking or as a finishing touch.
• Unrefined Coconut Oil: Smoke point ~350°F. Better for baking or low-heat use.
• Flaxseed Oil: Smoke point ~225°F. Extremely low; best used as a seasoning oil for cast iron (not for daily cooking).
• Walnut Oil / Sesame Oil (unrefined): Low smoke points; use only for cold dressings or low-heat applications.

How to Season Your Blackstone Griddle with the Right Oil

Seasoning is the process of baking a thin layer of oil onto the griddle surface to create a non-stick, rust-resistant coating. For this, you need an oil with a high smoke point and a high percentage of polyunsaturated or monounsaturated fats. Avocado oil, grapeseed oil, or canola oil are excellent choices. Here's a quick step-by-step:

1. Clean your griddle thoroughly with warm water and a soft cloth. Dry completely.
2. Apply a thin layer of your chosen oil (about 1 tablespoon) to the entire cooking surface. Use a paper towel to spread it evenly—less is more.
3. Heat your griddle on high (around 400°F) until the oil starts to smoke and polymerize. Let it cool, then repeat 3–4 times.
4. Once seasoned, your griddle will have a dark, shiny surface that improves with use.

Seasoning vs. Cooking Oil: Why You Need Both

Many new griddle owners confuse seasoning oil with cooking oil. Seasoning oil is used to build the protective layer on the griddle surface. It's applied in thin coats and heated until it bonds to the metal. Cooking oil, on the other hand, is used to lubricate food during cooking and prevent sticking. You can use the same oil for both purposes, but for seasoning, you want an oil that forms a hard, durable film (like avocado or grapeseed). For cooking, you have more flexibility based on flavor and heat requirements.

To keep your griddle well-seasoned, always apply a light layer of oil after cleaning and before storing. This protects against moisture and rust. A high-quality Original 28" Griddle Cover also helps shield your cooking surface from the elements.

Flavor Pairings: Matching Oil to Your Meal

While neutral oils are versatile, experimenting with flavored oils can elevate your griddle cooking. Here are some ideas:

• Breakfast: Use ghee or avocado oil for eggs, bacon, and pancakes. The richness of ghee enhances French toast.
• Burgers & Steaks: Avocado or grapeseed oil for high-heat searing. Finish with a pat of butter for extra flavor.
• Stir-fries: Refined coconut oil or vegetable oil for high heat. Add a splash of sesame oil at the end for aroma.
• Seafood: Avocado oil for delicate fish; ghee for scallops. A squeeze of lemon and a dash of Tequila Lime Seasoning can brighten the dish.
• Vegetables: Olive oil or grapeseed oil for medium-heat roasting. Toss with garlic and herbs.

Oil Storage and Shelf Life

Oils can go rancid over time, especially when exposed to heat, light, and air. Store your cooking oils in a cool, dark cabinet. Avoid keeping them near the griddle or stove. Most oils last 6–12 months, but nut and seed oils have shorter shelf lives. If an oil smells like crayons or bitter, it's rancid and should be discarded.

Frequently Asked Questions

Can I use olive oil on a Blackstone griddle?

Yes, but only for low-to-medium heat cooking. Extra-virgin olive oil's smoke point is around 375°F, so it's not ideal for high-heat searing. For medium-heat tasks like sautéing veggies or cooking eggs, it works well and adds flavor.

What is the best oil for seasoning a Blackstone griddle?

Avocado oil and grapeseed oil are the top choices due to their high smoke points and ability to create a hard, non-stick layer. Flaxseed oil is sometimes used, but it can flake off over time.

How often should I oil my griddle?

Before every cooking session, apply a thin layer of oil to the preheated griddle. After cleaning, always apply a light coat of oil to prevent rust. For deep seasoning, reapply a fresh coat every few months or whenever the surface looks dry.

Can I use cooking spray on a griddle?

You can, but be cautious. Many cooking sprays contain lecithin and propellants that can create a sticky buildup on your griddle. If you use spray, choose one with a high smoke point (like avocado oil spray) and wipe away excess. Better yet, use a bottle for controlled application, like the Square Squeeze Bottle for precise oil dispensing.

Final Tips for Griddle Oil Success

Here's a quick cheat sheet to keep by your griddle:

Oil	Smoke Point (°F)	Best Use
Avocado Oil	520	Seasoning, searing, high-heat cooking
Grapeseed Oil	420	Seasoning, everyday cooking
Canola Oil	400	General cooking, budget option
Ghee (Clarified Butter)	485	Rich flavor, high-heat cooking
Refined Coconut Oil	450	Stir-fries, tropical dishes
Extra-Virgin Olive Oil	375	Low-heat cooking, finishing

Remember, the best oil for your griddle is one that matches your cooking temperature and flavor preferences. Don't be afraid to experiment—but always keep an eye on smoke. If your oil is smoking heavily, reduce the heat or switch to a higher smoke point oil.

Now that you know how to choose the perfect oil, it's time to get cooking. Whether you're making smash burgers, hibachi-style fried rice, or a hearty breakfast, the right oil will help you achieve restaurant-quality results at home. For more griddle accessories and tools to elevate your outdoor cooking, check out our full collection. Start with the Pro Series Extra Large Griddle Press to get perfect sears and even cooking every time.