Your recipes are always successful and "different". Not sure my grassy evoo would work here, can melted butter be subbed equal volume?

Hi there! For more questions about butter and olive oil substitutions, try out this article that explains the do's and don't's of evoo/butter substitutions. Happy Baking!

https://food52.com/blog/18190-yes-you-can-substitute-olive-oil-for-butter-in-dessert-but-carefully#:~:text=When%20you%20use%20extra%2Dvirgin,or%20too%2Dgooey%20outcome).

Yes, it's a fine substitution. If the recipe calls for 1/2 cup of oil, you can substitute the oil with 1/2 cup of melted butter aka 1:1.