Party Taco Calculator

Hosting a taco party? Running out of tacos is a tragedy; having too many is merely “leftovers for breakfast.” Use this handy chart to plan.

Quick Reference

Guests	Tacos (light, with sides)	Tacos (hungry, taco-only)	Tortilla packs (30 ct)*	Meat (lbs)
5	15	25	1 – 1	1.875 – 3.125
10	30	50	1 – 2	3.75 – 6.25
15	45	75	2 – 3	5.625 – 9.375
20	60	100	2 – 4	7.5 – 12.5
30	90	150	3 – 5	11.25 – 18.75
50	150	250	5 – 9	18.75 – 31.25
75	225	375	8 – 13	28.125 – 46.875
100	300	500	10 – 17	37.5 – 62.5

*Assumes one tortilla per taco. Double it if you serve tacos on two tortillas, street-style. Meat assumes about 2 oz (1/8 lb) of cooked filling per taco.

The Formula

tacos        = guests x tacos_per_guest
tacos_per_guest:
    3   if serving rice, beans and sides
    4   for a typical dinner
    5   if the crowd is hungry (or teenagers)

tortillas    = tacos x (2 if double-stacked else 1) x 1.1   # 10% tear buffer
meat_lbs     = tacos x 0.125                               # about 2 oz per taco
salsa_cups   = guests / 4
limes        = guests / 2

For the Nerds: Code Version

def taco_plan(guests, appetite=4, double_stack=False):
    tacos = guests * appetite
    tortillas = round(tacos * (2 if double_stack else 1) * 1.1)
    return {
        "tacos": tacos,
        "tortillas": tortillas,
        "meat_lbs": round(tacos * 0.125, 1),
        "salsa_cups": round(guests / 4, 1),
        "limes": -(-guests // 2),  # ceiling division
    }

print(taco_plan(20))
# {'tacos': 80, 'tortillas': 88, 'meat_lbs': 10.0, 'salsa_cups': 5.0, 'limes': 10}

Pro Tips

• Offer at least two proteins and one vegetarian filling.
• Keep tortillas warm in a towel-lined basket or cooler.
• Set out three salsas: mild, medium and “sign the waiver.” See the heat guide.
• Horchata and agua fresca keep everyone happy.