Just had a glass of my latest iteration of "Cerveza Rosa"...and it is yummy. My SWMBO suggested that it might be tasty with a little lime...and she was right (of course)!
A nice light ale with touch of Rosa Jamica (RJ) and Lime...perfect for sitting by the pool (or the Rio in my case) in the summer....and watching the chicas stroll by...
I've tried a few different approaches to this, but here are the basics of the most recent batch (the one I like best so far). I ferment and carbonate in corny kegs, but you could modify to fit your gear of course.
1. Brew a nice light ale with a mild hops schedule (something that won't hide the RJ flavor or color). In this case I brewed a basic ale using Saaz hops. Recipe attached. I don't add the RJ extract until bottling. One thing I like about this approach is that I have a nice light ale on tap and Cerveza Rosa bottled (I use swing-top bottles and bottle from the keg). Ferment ale to completion and force carbonate.
2. Just before bottling day, brew up a batch of RJ tea very concentrated. I use natural dried flowers (not the extract concentrate crap). The issue of course with this is that you are using a natural product so the concentration varies. Brew very strong and then later blend to color/taste. I put about 2 fist fulls of dried flowers per liter of water. Brew up enough to equal about 40% of the planned bottling volume. I suggest 40% because, depending upon the resulting intensity of your RJ extract, I've found that about 30%+ hits the mark for color and taste so 40% gives you some extra volume in case you need it for blending to taste and color. I go for enough RJ concentrate to get a nice reddish color and a tinge of pink in the head. I suggest a couple of test blends in a glass first before bottling.
3. Add about 30% by volume to your bottle(s) (I use 1 liter swing-top bottles so start with 300ml RJ). Use bottle filler to top up bottle and cap on foam. Store in fridge/cooler and let it condition for a week or so.
Racking onto RJ extract in secondary works well to, but I find a I get a bit fresher RJ flavor and color if I bottle onto RJ.
View attachment Cerveza Rosa.pdf