Build your margarita menu on one batched base — 2 oz blanco tequila, 1 oz fresh lime, 0.75 oz orange liqueur, 0.25 oz agave — and generate every variation from a single modifier added at the moment of pour. One batch, eight drinks, no bar line. Squeeze the lime the morning of; bottled lime juice is the one shortcut guests can always taste.
The margarita is the most-ordered cocktail in Southern California by a distance that is not close. At our events it accounts for somewhere between a third and half of every signature drink poured, and at a summer Orange County backyard party it can be nearly everything. So the question is never whether to put one on the menu. It is how to build a margarita program that does not collapse when 80 people want one in the same twenty minutes.
The answer is one base and eight faces. Batch a single well-built margarita base, then generate every variation from one modifier added at the pour. Here is the whole system.
The base spec everything is built from
Our house margarita, and the batch that all eight variations start from:
- 2 oz blanco tequila — 100% agave, blanco not reposado. Oak fights lime.
- 1 oz fresh lime juice — squeezed the morning of. This is the whole drink.
- 0.75 oz orange liqueur — Cointreau if the budget allows, a decent triple sec if not.
- 0.25 oz agave nectar — light agave, thinned 1:1 with warm water so it actually incorporates.
That is 4 oz before ice, drier and more tequila-forward than a restaurant margarita. That is deliberate. A restaurant sells you one margarita; an event serves someone three over four hours. Sweet gets tiring fast, and a dry margarita is a drink people finish rather than abandon half-full on a cocktail table.
On fresh lime: this is the one place where a shortcut is audible. Bottled lime juice has a flat, slightly metallic finish that every guest registers even if they cannot name it. One gallon of juice takes roughly 55 to 60 limes and about 40 minutes with a decent press. Squeeze the morning of, never the night before.
The eight variations
1. The Classic
The base, on the rocks, half-salt rim, lime wheel. Roughly 40% of your margarita orders will be this. Do not get clever with it.
2. Spicy Margarita
Base plus 0.25 oz jalapeño-agave syrup and a Tajin rim. We make the syrup rather than muddling peppers to order: steep four sliced jalapeños (seeds in for heat, out for aroma only) in a quart of warm agave-water for 25 minutes, then strain. Consistent heat every glass, zero prep time at the bar. This is reliably the number two seller and at some events beats the classic outright.
3. Cadillac Margarita
Base built without the triple sec, then 0.5 oz Grand Marnier floated on top. Richer, rounder, visibly layered. This is your one premium pour — put it on the menu at a corporate event or a milestone birthday where people expect an upgrade to exist.
4. Mezcal Margarita
Split the base: 1.5 oz blanco tequila, 0.5 oz mezcal espadín, everything else the same, with a smoked-salt or Tajin rim. Keeping tequila as the majority of the base is what makes this approachable; a full 2 oz mezcal build is a different, much more polarizing drink. Order roughly one bottle of mezcal for every four of tequila.
5. Tamarind Margarita
Base plus 0.75 oz tamarind concentrate, Tajin and chile-lime rim. Sour, funky, a little savory. At Latino events this outsells the classic regularly, and at events where most guests have never had it, it is the drink people come back to the bar to ask about. Tamarind concentrate is available at any Vallarta, Northgate or Superior Grocers across LA and the IE.
6. Hibiscus Margarita
Base plus 0.75 oz hibiscus (jamaica) syrup. Deep magenta, tart, floral. Photographs better than any other drink on this list, which is not a trivial consideration when half your guests are shooting the bar. Make the syrup by steeping dried jamaica flowers in hot 1:1 simple for 20 minutes, then straining.
7. Cucumber Margarita
Base plus 1 oz cucumber juice (blended and strained, made the morning of) and a light salt rim. The lightest-drinking option here and the one that does best at a hot outdoor afternoon event. Pairs unusually well with a jalapeño rim if someone wants both.
8. Blueberry Margarita
Base plus 0.75 oz blueberry-lime shrub or blueberry syrup, blueberries dropped in as garnish. The one that reads as fun rather than serious, which makes it the right fit for birthdays and pool parties. Made with a shrub (a vinegar-based syrup) rather than a straight fruit syrup, it stays tart instead of tipping into candy.
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Tell us guest count and date — the founder texts back a real number, usually within the hour.
Which variations to actually put on your menu
Not all eight. Three or four is the ceiling for a working bar — past that, service slows, your shopping list doubles and guests stand at the sign reading instead of ordering. The combinations that work in practice:
| Event type | Recommended lineup | Why |
|---|---|---|
| Wedding, 100–150 guests | Classic, Spicy, Hibiscus | Broad, one heat option, one that photographs |
| Corporate / holiday party | Classic, Cadillac, Cucumber | Reads elevated, nothing messy or novelty |
| Latino family event | Classic, Tamarind, Spicy | Tamarind is the crowd favorite that guests recognize |
| Summer pool party / BBQ | Classic, Cucumber, Blueberry | Light, cold, low-effort drinking in heat |
| Milestone birthday (30th, 40th) | Classic, Spicy, Mezcal | One safe, one fun, one for the agave drinkers |
| Under 50 guests | Classic + one other | Two is plenty; more just means more leftover bottles |
Quantities for 100 guests
Working from the same planning math we use everywhere: about 500 total drinks for 100 guests over five hours, of which roughly 300 are signature cocktails. If margaritas are the primary signature they take about 65% of those — call it 195 drinks.
| Item | Quantity for 100 guests | Notes |
|---|---|---|
| Blanco tequila (100% agave) | 7 handles (1.75L) | 2 oz per drink; buy one extra |
| Mezcal (if serving) | 1–2 × 750ml | 0.5 oz per mezcal margarita only |
| Orange liqueur | 4 × 750ml | 0.75 oz per drink |
| Grand Marnier (if Cadillac) | 1–2 × 750ml | Floated, so it goes further than you think |
| Fresh lime juice | 1.5 gallons (~90 limes) | Squeeze the morning of, never bottled |
| Agave nectar | 1 gallon, thinned 1:1 | 0.25 oz per drink |
| Flavor modifiers (jalapeño, hibiscus, tamarind) | 1.5 qt each | Made 2–3 days ahead |
| Salt / Tajin for rims | 2 lbs total | Rim 40 glasses at setup, rest to order |
| Garnish limes | 25–30 limes | Cut on site the morning of |
| Ice | 200–250 lbs | Included in every package — we bring it |
| Non-alcoholic base | 4–5 gallons | 20–30% of guests will want one |
Everything below the tequila line — ice, mixers, garnishes, glassware, tools, the bar itself and RBS-certified bartenders — is included at every La Barra Co. tier. You buy the alcohol, we bring the rest, and there is no automatic gratuity or service charge added at the end.
Frozen or on the rocks?
Honest answer: on the rocks, almost always. Frozen margaritas require a blender, a dedicated power source, roughly 90 seconds per batch of four, and someone standing at that blender all night. At a backyard event with limited power, a frozen program is the thing most likely to break your bar timeline.
If you want frozen, the workable version is a single frozen flavor running from a pre-frozen slushy batch in an insulated dispenser, alongside a full rocks menu. That gets you the texture without the bottleneck. Talk to us early if that is the plan — power and placement need to be sorted at the walkthrough, not on the day.
The non-alcoholic margarita, done properly
Between designated drivers, pregnant guests, people in recovery and guests who simply do not drink, 20 to 30 percent of a room wants something without alcohol. A zero-proof margarita is easy and it should be on the sign with the same name: 1 oz fresh lime, 0.75 oz agave, 3 oz sparkling water, salt or Tajin rim, lime wheel. Same glass, same garnish, no announcement required at the bar. The full mocktail guide has nine more.
Locking your menu in
Menus should be settled about 30 days out. That is enough runway for an exact bottle-by-bottle shopping list, syrup prep and any glassware swaps. Our sequence is a menu call four to six weeks out, a shopping list three to four weeks out, and a revision once your final count lands around ten days before.
If you are building a broader menu, the signature cocktail guide covers the two-drink structure, the paloma guide covers the other great agave option, and the summer cocktails guide handles hot-weather service. Serving Los Angeles, Orange County, San Diego and the Inland Empire — send your date and guest count and we will text back a real quote.
Frequently asked questions
What is the best margarita ratio for a party?
Use 2 ounces blanco tequila, 1 ounce fresh lime juice, 0.75 ounces orange liqueur and 0.25 ounces agave nectar. That is slightly drier and more tequila-forward than a restaurant pour, which matters when guests are having two or three across an evening. Scale it as a single base batch and add modifiers per variation at the moment of pour.
How many margaritas do I need for 100 guests?
Plan on roughly 500 total drinks for 100 guests over five hours, of which about 300 are signature cocktails. If margaritas are your main signature they will take about 65 percent of that, so 190 to 200 drinks. At 2 ounces of tequila each that is about 400 ounces, or 7 handles of 1.75 liters, plus about 3 liters of orange liqueur and 1.5 gallons of fresh lime juice.
Can margaritas be batched in advance?
Yes, same day. Batch the tequila, orange liqueur and agave up to two days ahead and refrigerate, then add the fresh lime juice the morning of the event. Citrus starts losing brightness roughly 12 hours after squeezing, so a lime-inclusive batch made the night before will taste noticeably duller than one finished that morning.
What tequila should I buy for a margarita bar?
A 100 percent agave blanco in the 25 to 35 dollar range per 750ml. Blanco, not reposado, because the oak in a reposado fights the lime. Avoid anything labeled just gold or mixto, which is only 51 percent agave and is the usual cause of next-morning headaches. For a mezcal margarita, buy a separate espadin rather than trying to use one bottle for both.
Should a margarita bar have salt rims already done?
Rim about 40 glasses at setup and leave the rest plain, then rim to order for anyone who asks. Pre-rimming everything means the salt goes damp and clumps within an hour outdoors, and roughly a third of guests do not want salt at all. Offer a Tajin rim as a third option, which at Southern California events gets picked more often than plain salt.
What is the difference between a Cadillac margarita and a regular one?
A Cadillac margarita uses Grand Marnier, a cognac-based orange liqueur, instead of triple sec or Cointreau, and it is usually floated on top rather than mixed in. It reads richer and slightly heavier, and it is the version to serve if you want one premium option on the menu without doubling your whole liquor budget.