Desert Passion

I promised cocktails, and I will deliver. Both classics, like the margarita, and the newly imagined, like my latest creation: the Desert Passion:

Fill a pint glass with ice. Add:

1 shot tequila
Juice of 1/2 lime
Half the rest with passion fruit nectar (Looza brand preferred)
Other half with champagne

Stir and garnish with lime slice.