The biggest game changer is actually just using a cooking oil - there are plenty of alternatives that will have absolutely no impact on the final taste... and olive oil actually has a relatively low smoke point compared to other cooking oils.
If olive oil was just used for flavoring, emulsification and dipping bread in we'd have a huge over supply - too many people were raised on "Drizzle some olive oil in your pan before heating".
> The biggest game changer is actually just using a cooking oil - there are plenty of alternatives that will have absolutely no impact on the final taste...
I'm pretty sure I can taste the difference between popping corn in peanut oil vs. olive oil. In any case, I can certainly smell the difference which affects taste.
> and olive oil actually has a relatively low smoke point compared to other cooking oils.
I'm pretty sure I've popped corn with olive oil on multiple occasions without hitting the smoke point.
And for things like pasta sauces or roasting potatoes it's not even close to the smoke point.
There's also a fringe health benefit. Because high quality extra virgin olive oil is so difficult to find-- and so expensive-- relying on it as one's sole cooking oil essentially adds a tax to frying the hell out of all one's foods. This encourages healthier eating. :)
Tallow and lard are definitely excellent alternatives - but yea I was suggesting seed oils like peanut, safflower, sunflower or canola/rapeseed. Rendered fats have a weird reputation as there were health crazes that demonized it in the past but it's like most other oils - use in moderation... it's excellent to keep on hand though as it really makes a difference in baking.
You don't generally cook with EVO. EVO is what you use to dip your bread in but you don't necessarily want cook with it. Virgin olive oil or refined is better and has higher smoke points.
What's a plant-based oil that is a good refined (not EV) olive oil substitute? Coconut imparts a flavor, peanut is good but pricey, canola is no bueno for health reasons?
If olive oil was just used for flavoring, emulsification and dipping bread in we'd have a huge over supply - too many people were raised on "Drizzle some olive oil in your pan before heating".