I currently have a Raspberry Thyme in the carboy ready to bottle. Smells wonderful.
What I did, I froze the Raspberries and then thawed them, ran them through the blender and then ran that through a metal screen siv with a rubber spatula. I ran it through the screen to remove the seeds. Oh, when I blended them, I put in some pectic enzyme and then waited an hour before the siv. This will help break down to juice. But mostly I de-seeded them. I kept the seeds and put them in a jar with 2 cups of white rum for a few months then screened it. I had 11.5 pounds of raspberries that made about 1 1/2 cups of seads. It had enough pulp in it to make it into a raspberry extract for baking. But I digress.
Then I put in the resulting pulp through the blender and through the screen again, didn't change much so you prob could skip the second time through. Yes I lost a lot of volume to sediment of the pulp as about 1/4 of the resulting 1 1/2 gal of raspberry pulp was non-juice. So I did add about 1/2 gal to the mix after it cleared a bit. Oh, also no mater what you do expect it to go dry. Yeastie Beasties LOVE raspberry juice/pulp I discovered.
Best option is to stabalize and back sweeten it a bit. This also give a bit of a chance to bulk it up a bit.
After it settled from the stablize and back sweeten and cleared to a beautiful red, I put in my Fresh Thyme Leaves, just bruised, and lightly toasted Oak chips for about 3 weeks. When I opened the carboy, I was greeted with a lovely smell of raspberry AND suprisingly thyme. I didn't expect that much scent, it really bowls you over and is wonderous.
I expect this to be a very tasty batch. I may do a raspberry basil in the future as I am sure it will go fast.
I know it sounds like a lot of work but for me, I would rather do the work on the front end where my tools are easily fit into the dishwasher than have a hard time with clean up later, like cleaning major gunk out of the carboy. Where I can I prefer to render it to juice.
I recently did 10 pounds of blueberries to juice, the pulp I was able to extract, about 3 cups, I plan on giving to my wife for blueberry muffins or blueberry cookies or just making another fruit extract. Hmm, could be good in homemade soda making. I am always thinking on how to get more out of the fruit and how to use everything I can. I haven't gone to re-using yeast yet. But you never know.
Enjoy your brew.