Tommys Marg is delish quite strong cocktail at 1.9 standard drinks. Shaken with 60ml tequila reposado and 30ml lime juice with 20ml agave syrup also 100ml ice and served before a meal to stimulate appetite. Just put ice cubes into shaker then add all ingredients to shaker and quick shake to mix. Prong strain into glass and served in a saucer glass cold.