Step 1: Prepare your glass. Take a lime wedge and run it around the rim of your chosen margarita glass. Pour about 1/4 inch of coarse salt (sea salt or kosher salt works best) onto a small plate. Invert the glass and gently press the rim into the salt, ensuring an even coating. Set aside.
Step 2: Combine ingredients. In a cocktail shaker, add 2 ounces (60ml) of Blanco Tequila, 1 ounce (30ml) of fresh lime juice, and 0.75 ounces (22.5ml) of orange liqueur (Cointreau or good quality Triple Sec).
Step 3: Add ice and shake. Fill the shaker about two-thirds full with fresh ice cubes. Secure the lid tightly and shake vigorously for 15-20 seconds. You want the shaker to feel very cold to the touch – this ensures the drink is properly chilled and diluted.
Step 4: Strain and serve. Fill your prepared, salt-rimmed glass with fresh ice. Remove the lid from the shaker and use a cocktail strainer to pour the margarita mixture into the glass.
Step 5: Garnish and enjoy. Garnish your margarita with a fresh lime wheel or wedge. Serve immediately and savor the moment!