Juan Collins is tasty average cocktail at 1 standard drinks. Stirred with 30ml tequila blanco el toro and 30ml lemon juice with 30ml soda water as well as 10ml sugar syrup including 190ml ice and good to have with brunch. Just pack ice into glass then add ingredients to mixing glass and stir well. Strain into glass over ice and garnish with round of lemon and served in a highball glass cold.