How to Book Catering for Your Backyard Party (30 Guests)
You've invited 30 friends and family to your backyard, and now you're staring at a grocery list that would take two days to shop for and cook. Catering lets you hand off the food stress so you can actually talk to your guests, but only if you hire the right person and communicate clearly.
This guide walks you through finding a caterer who fits your budget and menu, asking the right questions before you book, and making sure the food arrives hot and on time. Whether you're planning a birthday, graduation, or weekend BBQ, you'll know exactly what to do at each step.
- 01
Step 1: Decide Your Menu Style and Budget
Person writing a menu plan and budget on a notepad at a kitchen table Before you contact anyone, write down what kind of food you want and how much you can spend. For 30 people, expect to pay $15–$35 per person for casual catering (tacos, BBQ, pasta, sandwich platters) and $35–$75+ for plated meals or specialty cuisine. Your total will likely land between $450 and $1,050 for a backyard gathering.
- Buffet, family-style, or individually boxed meals?
- Dietary restrictions (vegetarian, gluten-free, allergies)?
- Do you need appetizers, mains, sides, dessert, or all of it?
- Are drinks included, or are you handling those?
Having this written down makes it easy to compare caterers and avoid surprise costs.
- 02
Step 2: Search for Local Caterers
Hand holding smartphone browsing catering services on a mobile app screen Start by looking for caterers who work in your area. Lumo's app lets you browse local pros under the Events category—open the app, tap Customer mode, go to Services, and filter by Events. You'll see caterers with ratings, reviews, and typical pricing.
You can also ask neighbors, check social media for local food businesses, or search 'catering near me.' Look for people who've done events your size before. A caterer who regularly handles 20–50 guests will have the setup and timing down; someone who usually does 200-person weddings might not be as flexible for a backyard setup.
Save three to five options so you can compare menus and availability.
- 03
Step 3: Contact Caterers and Ask Key Questions
Smartphone screen showing a text message conversation about catering details and pricing Reach out to your shortlist at least two weeks before your event (three to four weeks if it's a weekend in summer). Use in-app messaging or call directly. Share your date, guest count, menu ideas, and budget.
- Can you share a sample menu and per-person price for 30 guests?
- What's included? (Setup, serving dishes, utensils, cleanup?)
- Do you deliver and set up, or is it pickup only?
- How do you handle dietary restrictions?
- What's your cancellation or weather policy?
A good caterer will respond quickly with clear answers and may suggest menu tweaks to fit your budget. If someone is vague or slow to reply, move on—communication now predicts how the event will go.
- 04
Step 4: Review the Quote and Confirm Details
Person reviewing a detailed catering quote and invoice on a laptop at a desk Once you get quotes, compare what's actually included. One caterer might charge $20 per person but require you to pick up; another charges $24 but delivers, sets up a buffet table, and provides serving utensils. The second is often the better deal.
- Food for 30 people (confirm headcount)
- Delivery or setup fee
- Serving dishes, plates, utensils (disposable or reusable?)
- Any rentals like chafing dishes or coolers
- Gratuity or service fees
If everything looks good, confirm the booking. On Lumo, you'll pay securely in the app by card. Ask for a written confirmation with the date, time, menu, and any special instructions. Screenshot or save it.
- 05
Step 5: Share Event Details One Week Before
Caterer arranging food trays and dishes on an outdoor patio table in a backyard A week out, send your caterer a reminder message with the exact address, gate code or parking instructions, and your phone number. Confirm the delivery or setup time—most caterers arrive 30–60 minutes before guests to set up hot trays and arrange the buffet.
- Where to set up (deck, patio table, garage if it's hot?)
- Access to power if they need to plug in warming trays
- Whether you'll have a table ready or they're bringing one
- Any last-minute headcount changes
This is also your chance to adjust the menu slightly if someone just told you about a shellfish allergy.
- 06
Step 6: Receive the Food and Tip Generously
Professional caterer in apron serving food from warming trays at an outdoor gathering On the day, make sure the setup area is clear and accessible. When the caterer arrives, show them where everything goes, then let them work. They'll arrange the food, label dishes if needed, and give you any reheating or serving instructions for items that need it.
Once everything looks good, do a quick walk-through: Is everything you ordered here? Are hot items hot and cold items cold? If something's missing or wrong, mention it immediately so they can fix it.
When the caterer's done, tip 15–20% if service was great (Lumo lets you add a tip of 10%, 15%, 20%, or a custom amount right in the app, and 100% goes to the worker). A $600 catering job deserves a $90–$120 tip for someone who just saved you a full day of cooking and let you enjoy your own party.
Pro tips
- Order for 32–33 people, not exactly 30. A little extra food is better than running out, and leftovers make great next-day lunches.
- If your event is outdoors in summer, ask the caterer how they'll keep cold items cold and hot items hot. You may need to provide coolers or ice.
- Confirm whether the caterer provides serving utensils and whether you're expected to return dishes or if they'll pick them up the next day.
- For a backyard BBQ, consider hiring someone to grill on-site rather than dropping off pre-cooked food. Fresh-off-the-grill burgers and ribs make a big difference.
- Read recent reviews carefully. Look for comments about punctuality, food quality, and how the caterer handled special requests or problems.
Frequently asked questions
- How far in advance should I book a caterer for 30 people?
- Two weeks minimum, but three to four weeks is safer if your event falls on a weekend or during a busy season like graduation or holidays. Popular caterers book up fast in summer.
- What if I need to cancel or change the headcount?
- Most caterers allow headcount changes up to 48–72 hours before the event. Cancellations usually come with a fee, often 25–50% of the total if you cancel within a week. Ask about the policy when you book.
- Do I need to provide plates, utensils, and napkins, or does the caterer?
- It depends. Some caterers include disposable plates, utensils, and napkins in their price; others charge extra or expect you to provide them. Always clarify this when you get the quote so there are no surprises.
Booking catering for 30 guests doesn't have to be stressful if you plan ahead, communicate clearly, and hire someone with good reviews and experience at your event size. You'll pay somewhere between $450 and $1,050 depending on the menu, but the tradeoff is a relaxed host who actually gets to enjoy the party. Open the Lumo app, find a local caterer, and start the conversation today—your backyard gathering will thank you.
Photos are illustrative. Service prices are typical ranges and vary by city. How we write our guides.
More guides like this
How to Hire a Photographer or Videographer for Your Small Event
Whether you're planning a birthday party, baby shower, engagement or family reunion, hiring the right photographer or videographer ensures you'll have quality memories that last. Here's how to book a local pro, agree on deliverables, and get exactly what you need without surprises.
How Food Delivery Works: From Browsing Menus to Getting Dinner
Ordering dinner for delivery is simple once you know the process. This guide walks through every step from browsing restaurants to getting your meal at the door.
How to Order Lunch for Your Office Team Without the Chaos
Ordering lunch for eight coworkers shouldn't feel like herding cats. Here's how to coordinate a group order, keep everyone happy, and get food delivered on time without juggling twenty phone calls.