Cooking Oils
Cooking Oils for Meal Prep
Cooking oils set the foundation for nearly every meal prep session. They affect how food cooks, how flavors develop, and how meals hold up after reheating. Whether you’re sautéing vegetables, roasting proteins, or building sauces in bulk, the right cooking oil helps meals stay consistent across multiple portions instead of tasting flat or greasy by day three.
What separates good cooking oils from mediocre ones comes down to heat tolerance, flavor neutrality, and versatility across cooking methods. Oils with low smoke points break down under batch cooking conditions, while overly strong flavors can limit how many meals you can build from the same base. Storage stability and portion control also matter. For meal prep, the best cooking oils support repeatable results, don’t dominate the dish, and behave predictably when used at scale.
Crisco Pure Canola Oil – Best Budget Neutral Oil for High-Volume Everyday Batch Cooking
Quick Take: A 40 fl oz bottle of flavorless refined canola oil with a 400°F smoke point, 0g trans fat, and the lowest cost per ounce of any option in this category.
Key Features:
- Volume/Servings: 40 fl oz, approximately 80 one-tablespoon servings per bottle
- Smoke Point: 400°F
- Standout Feature: Completely flavorless, cholesterol-free, kosher, and gluten-free with a 400°F smoke point that handles stovetop sautéing, oven roasting, and baking without breaking down
When you’re cooking the same base oil across five different dishes in a prep session, flavor neutrality matters more than premium sourcing. Crisco canola disappears into whatever you’re cooking. No olive notes, no nutty finish, nothing to clash with spice blends or sauces built separately. The 400°F smoke point covers most stovetop and oven tasks without degrading mid-cook. It’s also kosher and gluten-free, which covers most dietary situations. Honest trade-offs: it’s a highly processed, refined oil made from GMO canola crops. Some users specifically avoid it for that reason. Not organic. Not cold-pressed. The 40 oz bottle is adequate but not the bulk format that high-volume weekly cooks might want.
Price: $5-9 | Buy on Amazon
Bertolli Cooking Olive Oil – Best Mid-Range Oil for Light Flavor and Everyday Mediterranean-Style Meal Prep
Quick Take: A 32 fl oz bottle of Non-GMO refined and virgin olive oil blend with a 392°F smoke point and mild olive flavor that works across sautéing, roasting, and sauce-building without overpowering weekly prep builds.
Key Features:
- Volume/Servings: 32 fl oz, approximately 64 one-tablespoon servings per bottle
- Smoke Point: 392°F
- Standout Feature: Non-GMO Project Verified, mild olive flavor that adds subtle character without dominating dishes, and a smoke point high enough for roasting and stovetop cooking
Cooking oils that add flavor but not too much flavor hit a useful middle ground for meal prep. Bertolli Cooking Olive Oil carries a mild olive note that pairs well with vegetables, grains, and proteins without locking meals into one cuisine. The 392°F smoke point handles most oven and stovetop methods. Non-GMO Project Verified. Honest trade-offs: this is not extra virgin olive oil. It’s a refined-and-virgin blend, which means less polyphenol content than cold-pressed EVOO. The mild flavor is intentional, but anyone seeking bold olive character for finishing dishes will want a separate EVOO on hand. More expensive per ounce than canola. The 32 oz bottle is mid-size and works for light to moderate weekly use.
Price: $10-15 | Buy on Amazon
BetterBody Foods Refined Avocado Oil – Best High-Heat Oil for Roasting, Searing, and Prep Sessions That Push Temperature
Quick Take: A 16.9 fl oz bottle of refined, Non-GMO avocado oil with a 500°F smoke point, zero additives, and mild flavor that stays stable under the highest cooking temperatures in this category.
Key Features:
- Volume/Servings: 16.9 fl oz (500ml), approximately 34 one-tablespoon servings per bottle
- Smoke Point: 500°F
- Standout Feature: Highest smoke point of any option here by a wide margin, no additives, Non-GMO, gluten-free, kosher, and keto/paleo diet friendly
When roasting vegetables at 450°F or searing proteins in a hot skillet, most oils are already breaking down before the food finishes cooking. BetterBody’s refined avocado oil stays stable at temperatures the other options here cannot match. The 500°F smoke point handles any oven roasting or high-heat stovetop method without producing off-flavors or visible smoke. No additives, Non-GMO, gluten-free, and kosher. Honest trade-offs: the 16.9 oz bottle is the smallest format in this category and runs out faster for weekly batch cooks. Costs significantly more per ounce than canola or Bertolli. Comes in plastic, not glass. Some users specifically prefer glass packaging for oil storage and have noted this in reviews.
Price: $10-16 | Buy on Amazon
Buying Guide
What to Look For
Smoke point: Batch cooking means running the stove or oven consistently across a full session, often at 375-450°F. Oils with smoke points below 400°F break down at those temperatures, producing off-flavors and degraded fats. Match the smoke point to your dominant cooking method before buying.
Flavor neutrality vs. flavor contribution: Completely neutral oils like canola work across every cuisine without adding anything. Mildly flavored oils like Bertolli add subtle character that pairs well with most dishes. Strongly flavored oils like unrefined EVOO limit how many different meals you can build from the same base in a single prep session.
Processing and sourcing: Refined oils have higher smoke points and longer shelf lives but undergo more processing. Unrefined, cold-pressed oils retain more natural flavor and nutrients but smoke at lower temperatures. For high-heat cooking, refined is usually the right call. For finishing and dressings, unrefined is worth the trade-off.
Bottle size and storage: Larger bottles reduce cost per serving and require fewer restocking trips. Store all cooking oils in a cool, dark place. Heat and light accelerate oxidation and turn oils rancid faster than the expiration date suggests.
Common Mistakes to Avoid
Using low smoke point oils for high-heat roasting. Olive oil used at 450°F in the oven will smoke, degrade, and add bitter notes to food. Match the oil to the method, not just to preference.
Buying the smallest size of an oil you use every week. A 16.9 oz bottle used daily for batch cooking runs out in two to three weeks. For oils you rely on constantly, buy the largest format that fits your storage.
Storing oil near the stove. The heat from cooking near the stovetop accelerates oil degradation faster than almost any other storage mistake. Keep bottles in a cabinet or pantry, not on the counter next to burners.
Using one oil for everything. High-heat cooking tasks and finishing tasks have different requirements. Keeping a neutral high-smoke-point oil for batch cooking and a separate flavorful oil for dressing and finishing gives you more control across the week’s meals.
Budget vs. Premium
Crisco Pure Canola at $5-9 for 40 oz is the most cost-effective option here. Works for any cooking method, adds nothing to the flavor profile, and covers the entire week on a single bottle. Drawback is it’s a highly refined, GMO oil.
Bertolli Cooking Olive Oil at $10-15 for 32 oz adds mild olive character at a middle price point. Good choice when you want something beyond neutral but don’t need the full heat tolerance of avocado oil. Non-GMO verified.
BetterBody Avocado Oil at $10-16 for 16.9 oz is the premium pick for high-heat cooking specifically. Worth the cost if you regularly roast above 400°F or sear proteins. Not cost-effective as an everyday everything oil due to the smaller bottle size and higher price per ounce.