I'm not likely to find a cure for cancer (unless it can be found in my kitchen) nor ever invent anything, but I can make jelly. Loved the addition of mint.
I haven't completed the recipe yet, but it appears to match several other recipes for the same thing on reputable websites. EXCEPT, I believe that the amount of liquid fruit pectin must be incorrect. I could not find 8 oz packages anywhere, and all other recipes I perused called for 3 oz of liquid fruit pectin for similar quantities of ingredients.