American cocktail bars · Mexican-American
Cadillac Margarita (Top-Shelf, with a Grand Marnier Float)
The luxury margarita: aged reposado or añejo tequila, fresh lime and Cointreau, finished with a float of Grand Marnier. Richer, rounder and more aromatic than the classic — the one you order to celebrate.
Published July 11, 2026
Cultural context
The Cadillac Margarita is the top-shelf upgrade — the name is bartender shorthand for 'the luxury version.' It trades workhorse blanco and triple sec for an aged reposado or añejo tequila and Cointreau, then crowns the drink with a float of Grand Marnier, the cognac-based orange liqueur. The result is deeper, rounder and more aromatic, with the orange note perfuming the top. It's the margarita you order to celebrate.
The Cadillac Margarita is the celebration version. Aged reposado or añejo tequila and premium Cointreau in the base, crowned with a float of cognac-based Grand Marnier — deeper, rounder and more aromatic than the classic, with orange perfume sitting right on top.
Top-shelf, top to bottom
“Cadillac” is bar shorthand for the luxury build: better tequila, better orange liqueur, and a Grand Marnier float for a second layer of orange that leads with every sip.
Float or fold in
Float the Grand Marnier over a bar spoon for aroma and drama, or shake it into the base for a uniformly rich drink. Both are classic.
One of the margaritas
The most indulgent branch of the margarita family — the classic and Tommy’s sit at the other, purer end.
Ingredients
- 60 ml (2 oz) reposado or añejo tequila Aged tequila gives the Cadillac its rounder, oakier body. 100% agave, always.
- 22 ml (3/4 oz) Cointreau A premium orange liqueur for the base, before the Grand Marnier float.
- 30 ml (1 oz) fresh lime juice
- 1 tsp agave nectar Optional, to taste.
- 15 ml (1/2 oz) Grand Marnier For the float — its cognac base and orange perfume are the signature.
- salt rim optional; lime wheel and an orange twist to garnish
- ice
Method
Tap a step’s number to check it off as you go.
-
Optionally rim a rocks glass with salt, then fill with ice.
Why: A salt rim frames the drink; leave it off if you'd rather taste the aged tequila cleanly.
-
Shake the tequila, Cointreau, lime and agave (if using) with ice for 10–15 seconds; strain over fresh ice.
Why: Shaking chills and marries the base; fresh ice keeps it cold without over-diluting.
-
Float the Grand Marnier over the top by pouring gently over the back of a bar spoon; garnish with a lime wheel and an orange twist.
Why: Floating the Grand Marnier lets its cognac-orange aroma sit on top and hit your nose with each sip.
A quick, anonymous tap — no review needed.
Variations
- Stirred in
Add the Grand Marnier to the shaker instead of floating it for a more integrated, evenly rich drink.
- Añejo Cadillac
Use a well-aged añejo for an even deeper, more sipping-worthy margarita.
- The margarita family
Simplify to the classic, drop the liqueur for a Tommy's, or muddle jalapeño for a Spicy.
Serving & Storage
A celebration and special-occasion pour. Rich enough to sip slowly after dinner.
Pairs with: Mole, Grilled steak, Flan, Dark chocolate.
Storage: Make to order; float the Grand Marnier just before serving.
Nutrition
Per serving (1 drink (~120 ml))
- Calories
- 230
- Protein
- 0 g
- Carbs
- 14 g
- Fat
- 0 g
- Fiber
- 0 g
- Sugar
- 12 g
- Sodium
- 0 mg
Estimated using standard ingredient data. Values vary with brands and substitutions.
Frequently Asked Questions
What makes a margarita a 'Cadillac'?
It's the top-shelf treatment: aged (reposado or añejo) tequila and premium Cointreau in the base, plus a float of Grand Marnier on top. 'Cadillac' is simply bar shorthand for the luxury version — richer, rounder and more aromatic than a standard margarita.
What's the difference between Cointreau and Grand Marnier here?
Both are orange liqueurs, but Cointreau is a clean triple sec used in the base, while Grand Marnier has a cognac base that's darker and more aromatic — perfect floated on top, where its perfume leads. Using both gives the drink two layers of orange.
Should I float the Grand Marnier or shake it in?
Floating keeps its aroma on top so you smell it with every sip, which is the classic presentation. Shaking it into the base makes a more uniformly rich drink. Both are good — float for aroma and theatre, shake for integration.
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