Hello and welcome - how perplexing! I'd have to admit, maybe some of the answers are a bit buried among all the other threads. But let's just check - have you found the
search function yet? And have you been able to make sense of the
forum index? You do at least seem to have found the ayahusca forum, so that's a start. Have you looked through all the 'sticky' threads, found at the top of each forum?
Remember also that we have a
wiki where much of the most useful information gets (or ought to get

) collated.
Moving on, here's the blasphemous sounding bit - you can just stick your ingredients together in a sandwich with some chocolate spread and it will almost certainly work. I'd advise using the best ingredients - sourdough organic bread and nocciolata, rather than Warburton's toasting loaf and Nutellaᵀᴹ. This will be more palatable than a rue + mimosa brew by a long stretch.
Here's a recent thread discussing matters pertinent to your question, albeit with extracted harmala (rue) alkaloids:
I have no previous experience with DMT or Ayahuasca, so I'm treading lightly by starting first with low doses. I'm trying it with my girlfriend, who also has no DMT experience whatsoever. For our first experience, we aimed at a low Mimosahuasca dose with 100mg harmala HCl (obtained as an extract...
forum.dmt-nexus.me
Also, try reading all of this thread (stickied right at the top of this forum):
Hello!! I have noticed, in my time at the Nexus, there are a lot of questions about making Ayahuasca brews; and, having personally experienced a profound degree of healing from developing a relationship with the medicine, I want to facilitate a flow of ACCURATE and USEFUL information, as much...
forum.dmt-nexus.me
And while we're at it, the harmalas warning and disclaimer is essential reading as well:
WARNING: There are very dangerous interactions between any MAOIs (including harmalas) and many commonly used recreational drugs and medications, including SSRI medications (such as prozac) and stimulants (such as MDMA and other amphetamines) as well as many others. If you're taking SSRI's, do...
forum.dmt-nexus.me
Ah well, it looks like the other guys posted most of this while I was typing
But you'd be doing yourself a favour by exploring in some detail how the rue is for you by itself. Start small and work up towards five grams per dose, if you can stomach it (and if you're confident your powder really is what you think it is - getting whole seeds would be rather wiser).
Best of luck!