Did you bellow?
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Been awhile since I've made them and to be honest, I'm an eyeball bartender. So my measurements aren't exact.
Party-sized 'ritas
12 Limes
Simple syrup (1 part water to 1 part sugar)
Tequila
Triple sec
Salt
Squeeze limes, add some of the simple syrup and taste. This is not supposed to be sugary sweet, just enough sweet to cut a bit of the tart. If it's still too tart but sweet enough, add a touch of plain water.
If you are doing frozen margaritas, be easy with the simple syrup/water combo as the ice will eventually dilute the taste so you will want the lime mix to be a bit stronger than if drinking neat. If drinking it neat, you can dilute a bit more to taste.
My ratio for booze is something like 50% tequila, 25% Triple Sec, 25% fresh lime/simple syrup.
Run limes around outside of the glass and salt rim.
Pure bloody heaven!