Is Butter Missing from the Blood Orange Curd?

Ah, thank you for letting me know about the missing ingredient. I've updated the recipe. Yes, you would add 4 TBL Butter to the Blood Orange Curd. Note the Blood Orange Curd is a "half recipe" compared to the Meyer Lemon Curd ratios. Sorry for any confusion. Happy cooking!

Yes- it's added in the instructions. I'd go with the same proportion as in the Meyer Lemon curd. It may depend on your microwave, but I would also recommend reducing the juice on the stovetop (very carefully).