Quick Answer
For 15 people, you need 8 cups. This provides about 8 servings, assuming roughly 0.5 servings per person.
Estimated cost: $6 - $16
How We Calculate
We use a simple catering-style formula for veggie tray calculations:
-
Each person eats approximately 0.5 cups
-
Formula: 15 people × 0.5 servings ÷ 1 = 8 cups
Planning Tips for 15 People
- Include 5-6 vegetable varieties for color and variety
- Cut veggies into bite-size pieces
- Order slightly more than the calculation suggests — small groups tend to graze and revisit favorites
Same-day ordering or pickup is typically fine for groups under 20 people.
Tips for Ordering Veggie Tray Servings
- Include 5-6 vegetable varieties for color and variety
- Cut veggies into bite-size pieces
- Offer 2-3 dips (ranch, hummus, blue cheese)
- Prep veggies day before and store in water
- Arrange on ice to keep crisp at outdoor events
Planning Guide: Veggie Tray Servings for Your Event
Vegetable selection for crudité platters balances color, crunch, and crowd appeal. The foundational vegetables are carrots, celery, bell peppers, and cherry tomatoes because they're universally recognized, naturally sturdy, and provide color variety. Build from there with cucumber slices, broccoli florets, cauliflower, snap peas, and radishes for interest. Avoid vegetables that brown quickly like jicama or require explanation like kohlrabi - party guests want familiar, easy choices. The color distribution matters visually: aim for equal representation of orange (carrots, orange peppers), green (celery, cucumbers, broccoli), red (tomatoes, red peppers), and white/purple (cauliflower, radishes). Cut vegetables into uniform bite-sized pieces that are easy to dip - carrots in 3-inch sticks, peppers in 1-inch wide strips, broccoli in small florets. One pound of raw vegetables yields approximately 3-4 cups prepared, serving 6-8 people as an appetizer.
Vegetable preparation timing prevents the wilted, sad veggie tray that signals party planning failure. Most vegetables can be cut 24 hours ahead if stored properly in the refrigerator submerged in cold water, which keeps them crisp and hydrated. Change the water once to maintain freshness. However, some vegetables oxidize or deteriorate quickly - cut cucumbers and mushrooms no more than 4-6 hours ahead, and prepare avocado slices only within an hour of serving if including them. Before serving, drain vegetables thoroughly and pat dry with paper towels - excess water dilutes dips and creates a watery mess on the platter. For outdoor events or parties lasting more than 2 hours, use the ice tray method: create a bed of crushed ice on a large platter or shallow bowl, cover with a layer of lettuce leaves, then arrange vegetables on top. The ice keeps vegetables cold and crisp for hours.
Dip pairing strategy for veggie trays requires thinking about variety and dietary restrictions simultaneously. Ranch dressing is the universal crowd-pleaser that about 60% of guests prefer, but offering only ranch is boring. The three-dip formula works well: ranch for traditionalists, hummus for health-conscious and vegan guests, and a bold option like blue cheese dressing or spinach artichoke dip for adventurous eaters. Use small bowls (1-2 cup capacity) and place them strategically on the platter - this prevents guests from having to reach across vegetables to access dips. Replenish dips as they empty rather than starting with enormous bowls that look unappealing when half-gone. For large parties, use the duplicate small bowl method: when one bowl empties, replace it entirely with a fresh bowl from the kitchen rather than topping off a picked-over bowl. This maintains visual appeal and food safety. Label dips clearly for allergens - ranch and blue cheese contain dairy, some hummus contains tahini (sesame), and spinach dip often contains eggs.
