Make Your Appleton Event Unforgettable
Mexican Catering for Every Occasion
Corporate Events
Lunches, meetings, and company parties.
Weddings
Rehearsal dinners, receptions, and cocktail hours.
Private Parties
Birthdays, anniversaries, and family gatherings
Holiday Parties
Festive meals for any celebration.
Order Catering Today
Choose from one of our convenient packages and order online in minutes. Or work with us to create a custom menu for your event! A sampler of crowd-pleasing dishes that keep guests coming back for seconds.
Frequently Asked Questions
What areas do you serve?
We serve the following areas: Appleton, Fox Crossing, Greenville, Whispering Pines, Menasha, Mackville, Apple Creek, Waverly Beach, Brighton Beach, Kimberly, Neenah, Little Chute, Utowana Beach, Darboy, Combined Locks, Sunrise Bay, Medina, Outagamie County, Center Valley, Stephensville.
How much advance notice is required?
We require 24 hours notice for catering orders.
Can you accommodate dietary restrictions (gluten-free, vegan, allergies)?
Yes, we will make our best attempt to accommodate any dietary restrictions. Please call us directly for specific requests.
Do you require a minimum order amount?
No, there is no minimum order amount to place a catering order. There may be a minimum order amount to have your order delivered.
Do you provide plates, napkins, and cutlery?
Please call us directly for any specific utensil requests.
What our guests are saying
We had Osario's cater our wedding of 50 people and they went above and beyond. From the time we did the tastings and picking everything we wanted they were so helpful. The food was all so good during the tasting that we had a hard time picking! Our goal was to not have the conventional wedding dinner with the same boring foods and it was a success! Everyone that attended said it was the best meal that they've have had at a wedding, from cocktail hour, apps, to the 3 different entrees and sides we offered.
Danny R.
Lunch today was amazing. Our expectations were blown out of the water. The duck tacos were phenomenal, the inside out burrito divine, and the chicken chorizo pasta heavenly. The service was awesome as well. We will definitely be back again.
Kysaundra P.
Food was amazing! I got the fajitas (I chose shrimp, steak, and chicken) and it was well worth it. Deliciously seasoned, and a huge portion too. The guacamole that came with it was good. House margarita was delectable as well! Good service too. Two thumbs up!
Karl W.