Review of RY4 Double Flavor-TFA:

I wish I could give RY4 Double even more stars.  The absolute best concentrate I've ever used.  Been mixing for 10 years now and discovered it about 9 years ago.  I'm sure it would be great as a stand-alone, but my go-to fav is adding some Vanilla Swirl, caramel creme and toasted marshmallow.  it's a perfect combo for me.  It's been my ADV for all these years.  Recently I've tried some new recipes with it and I haven't been disappointed yet.  Excited about all the possibilities now.