Went to Artichoke Festival... bought too many artichokes... recipe help...?

roast them! Prepare them as you would for steaming, but cut them lengthwise into quarters. Toss with kosher salt and extra virgin olive oil. Roast at 400 degrees in a large, shallow pan (you want to make sure they have room to spread out so they don't steam). Check after 30 minutes, may need more time depending on size. Serve with fresh lemon juice.