Made some raspberry shrub using Max Miller's recipe. Which features 600 grams of sugar, way more than any other one I've seen... But Max's recipes are generally sound, so off I went with my 15 bucks of ingredients and...
There's suggestions you can drink this pure. There's suggestions you can mix it 50/50 with sparkling water. It's a recipe from a time when the treatment for diabetes was carb loading your way to a swift but happy grave, so maybe that's the issue here, but sweet, sweet mercy, I want to live.
I had to ask my wife to taste my 50/50 mix of vinegar syrup and the tartest, sparkliest water I could find, just to make sure it wasn't Metformin side effects that was making this eye wateringly saccharine. By the time you water it down to 20-25%, you only get the taste of raspberry lollipops. I've got nothing against those, but I was rather expecting more tang. This is just... Soda.
I checked the video, I checked the quantities, they sort of make sense, but they do not fit with any modern recipe and I'm really really struggling to see what the moderately difficult to find vinegar is supposed to bring to this party. It's not flavor. The sugar is a preservative. The raspberries have electrolytes similar to acetic acid. Water is cheaper.
I thought this would yield slightly over 2 liters, but at this point we're looking at 4-6. My teeth already hurt.