1 1/2 gallons tequilla 1 gallon fresh lime juice 1/2 gallon Bols triple sec (Wimps read gallons as ounces) Rub rim of glass with lime, dip in kosher salt. Shake tequila, lime juice and triple sec with ice and strain into the glass. Garnish with 1/4 lime
Or- one ounce each tequila, triple sec and lime juice (a little too sweet).
Don't know which is the original recipe. Some prefer it on the rocks rather than strained. Lots of variants.