Which big cap stocks look like the most attractive buying opportunities?

Sorry if this has already been posted in here already.

Some context: I am a relatively new investor looking to fill out my RRSP contribution room for this year. Since I am still young, I am more comfortable with risk and am prioritizing long term growth. This market is the first opportunity I’ve experienced where I can get in at a discount.

If you were in my shoes, which big cap stocks are the most attractive at their price with the highest upside?

Thank you in advance!!