The day before: Place 5 sliced, fresh jalapeño peppers in 750 ml. bottle of Hornitos Plata Tequila.

The day of: 

1. In a shaker, combine jalapeño-infused Hornitos Plata Tequila, agave nectar and fresh pink grapefruit juice; add ice and shake until chilled.

2. Combine equal parts salt and sugar on a plate and blend.

3. Moisten the rim of a highball glass with a lime wedge and roll it in salt and sugar mixture.

4. Once rimmed, fill glass with ice and 2-3 lime wheels and strain cocktail into it.

5.. Garnish with a sliver of jalapeño and a wide slice of grapefruit peel.