Finally a way to use up all those otherwise inedible pineapple peels! Once again, I followed Sandor Katz’s instructions for Fruit Scrap Vinegar (found in either Wild Fermentation or in The Art of Fermentation; I also used this method with apple scraps for ACV ). Essentially use 1/4 cup sugar to 1 Qt of water, plus fruit scraps. The possibilities are endless!
Here’s how the pineapple fruit scrap vinegar went:
Cut up the fruit peel; add to the sugar-water.
Remember to cover the top – I use fabric scraps held on with the O ring. I keep the lid piece nearby as it’s important to stir the pineapple up – daily, if not more frequently. Shaking/ stirring helps to keep the pineapple immersed. As the fermenting progresses the bubbles will push the peels further up above the surface. Peels above the surface are at a risk for mold; the longer it pokes up above the liquid the more likely mold will show up – especially in the warmer months.
Before long signs of fermentation will appear!
The liquid will also darken. This fermenting of the peels will take about a week. Strain. Katz’s says to ferment 2-3 weeks longer for your finished product. However I like to add a mother of vinegar to ensure and speed things along.
A new mother quickly started forming.The pineapple vinegar mother is a lovely pale ever so slightly yellow white.
Nine days later the vinegar smells – well like pineapple vinegar and the mother has grown quite thick. What to do with the mother now? Save it as a back up, use it to make more vinegar or make some nata. Time to strain and bottle!
I like to use a coffee filter because it catches just about all the sediment. It can take a while and maybe even a second filter. Carefully gathering up the edges of the filter and holding it up can speed things up considerably.
Use now and/or age. I’m still looking for recipes that call for pineapple vinegar so if you have any – please share! In the meantime I’ve tried a marinade I found here. Combine 1/2 cup oil, 1/2 cup pineapple vinegar, 1 clove minced garlic, a tablespoon chili flakes,salt and pepper. The original recipe calls for a small handful of chopped fresh cilantro. I didn’t have any so I substituted some parsley.
Use this marinade for chicken, fish or pork; I went with chicken. It was good. Tender, sweet but also a touch sour and spicy. I used my broiler but grilling would be the way to go. I’m going to let the vinegar age a bit then try it in a vinaigrette.
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