Party Catering · Ottawa

Party Catering in Ottawa

  • From $42 per guest
  • $600 event minimum
  • Roughly 12 to 50 guests
  • Ottawa, within 25 km

A house party for 40 comes to $1,725 at the starting price, with delivery and the build in your room, plus applicable taxes; the table below works 20, 30 and 50 the same way. All the figures

OH! is party catering in Ottawa for hosts who want the food finished before the doorbell goes: one styled share table, planned around your guest count, delivered and composed on site while you get dressed. This page is the hub for every social occasion we cater — birthdays, showers, anniversaries, graduations, retirements, housewarmings, reunions and evenings in the back garden — all running on the same format at roughly 12 to 50 guests.

AI-generated illustration.

A home dining table with dips, olives, nuts, fruit, flatbread and a small undecorated cake carrying one candle.

The OH! approach

Your party table,
already having its best night.

Party sizes in Ottawa, in numbers

GuestsSurfacePieces, table as the mealParty total with delivery, plus applicable taxes
20One 1.8 m table200–280$885
30One 2.4 m surface300–420$1,305
40One 2.4 m surface400–560$1,725
50Two 1.8 m tables, joined or as a pair500–700$2,145

A centrepiece people can eat

The table is planned as one composition: height at the back, colour grouped into runs, negative space so the eye can rest, and serving pieces chosen so the food stays reachable from both sides. The format underneath it is a grazing table sized to your room, and our grazing tables page sets out the six categories and the surface length a guest count needs. Guests work out where to start without being told, and the display holds its looks after the first thirty people have been through it, because the replenishment is designed into the layout before anything is loaded into the van.

The arc of an evening party

A house party has a rhythm worth planning against. Guests arrive across the first forty minutes and eat hardest in that window. The middle two hours are conversation with steady picking. Then there is a late surge around the cake or the toast, and a final one when people who skipped dinner realise it. We build the table to finish before your first guest, hold back a second wave for the surge, and box whatever survives before we leave.

Adult birthdays

The shape this format is built for: a Saturday evening, twenty to forty people, food that has to stay available and appealing for four hours while nobody sits down. We anchor with two or three substantial savoury items so the evening can absorb guests who came straight from work, then layer the grazing elements around them.

  • Two or three substantial savoury anchors, held up across the whole evening
  • Dessert styled around a cake you have ordered elsewhere
  • Late arrivals still find a table that reads as intact
  • Milestone birthdays can carry a colour story pulled from your décor

Showers and daytime celebrations

Baby showers, bridal showers and engagement parties run two to three hours in daylight with a programme in the middle, so portions stay small and one-handed and the sweet moment gets its own surface. Those tables want brightness and a lighter savoury load. The full daytime detail, including quantities and hold times, sits on our brunch catering page.

Anniversary, graduation, retirement and housewarming catering in Ottawa

Anniversary party catering, graduation catering, retirement party catering and housewarming catering in Ottawa share one planning problem: mixed generations arriving across a wide window, with no single moment everybody is present for. A share table solves it, because there is no service announcement to miss. We build for a steady three-hour flow, keep the familiar items generous enough that a grandparent and a teenager both find something obvious, and place one signature piece that gives the occasion a focus for photographs.

  • Mixed-age menus with recognisable anchors alongside the interesting items
  • Open-house arrival windows of two hours or more
  • One signature feature tied to the occasion
  • Clear dietary labelling across the whole surface

What a house party needs from the host

In a home the surface is usually a dining table, a kitchen island or a rented six-foot trestle. We ask for its length and depth in advance and compose to it, then work out where the queue will form and which side stays clear for the kitchen door. Beyond that the list is short.

  • The table surface, measured, and a decision on where it stands
  • A clear carrying route from the door, and somewhere to park during the build
  • Guest plates, napkins and cutlery, settled at quote stage
  • A bin within reach of the table, which is what keeps the surface looking new
  • Fridge space for a second wave where the evening runs long

Dessert, and the cake you ordered elsewhere

Most parties have a cake from a bakery or a family kitchen, and the sweet table is designed to frame it. Send the height, diameter, colour and delivery window and the surrounding display is built around it. Cutting and plating the cake stays with you or the venue unless it is quoted. Our dessert table page carries the quantities and what holds in an Ottawa summer.

Outdoor dates

A party in the garden changes enough to have its own page: shade and cold-hold, the Ottawa season window, wind, and a rain fallback agreed weeks out. Backyard, garden and summer parties are planned on our backyard party catering page.

What the quote covers

A party quote is priced against the shape of the evening rather than a head count alone: how many people, when they arrive, how long the table has to hold its looks, and whether a second wave is being held back for the late surge. It comes back with food, styling and delivery on separate lines. The per-guest price, the event minimum, the deposit and the cancellation window are published in full on our pricing page, and every part of Ottawa we deliver into is listed on our locations page.

Dietary labelling at a party

A private party is where guests are least likely to ask out loud, so the cards do the asking for them: the plain name first, then vegetarian, vegan or gluten-aware where it applies. Collect allergies with the replies to your invitation, because at a house party the host is the only one holding the list, and send us anything serious before the date.

What you can see before you book

OH! is new in Ottawa: Anastasiia Stepanenko opened it this summer together with her mother, Nataliia, and the family, from Ukraine, has lived in Ottawa since 2023. The first party tables are ahead of us, so there are no reviews to point you at yet, and the pictures on this page are generated to show the style. What you can hold in your hand before booking is a written menu for your date, a quote with food, styling and delivery on separate lines, and the terms on paper. Call +1 613 710-0554 for straight answers, or write and hear back within one business day.

Hot food beside the table

A house party that replaces dinner can carry hot dishes beside the styled table, quoted per event on the same quote. Our hot buffet page lists the hot dishes OH! has cooked and sold so far, and any other dish you name gets a straight answer about whether we can cook it for your date.

Small parties and family occasions

Ten or twelve guests are taken at the $600 event minimum before delivery and taxes, so the price per guest rises as the party shrinks; from 15 guests the per-guest rate takes over, and our small party catering page works the figures for ten to twenty. The family occasions have pages of their own: reunions and a parent’s milestone birthday on our family reunion catering page, christenings and first communions on our christening catering page.

Where this table goes

The terms, in brief

Holds your date
30%deposit, plus a signed quote
Final guest count
7 daysbefore the event
Change or cancel
14 daysfurther out, the deposit returns
Our reply
one business dayto every enquiry, in writing

Questions, answered

Before you
say OH!

How much does party catering for 20 guests cost in Ottawa?

From $840 for twenty party guests — $42 per guest for the food and the styled build — and $885 once the $45 delivery and on-site styling within 25 km is added, plus applicable taxes. A table that replaces the meal runs to the top of the $42–$65 per guest range: $1,300 plus delivery for 20. The table is composed in your room before the first guest, labelled, and whatever survives the evening is boxed before we leave; the table on this page and the one on our pricing page carry the other guest counts.

How far in advance should I book a caterer for a house party in Ottawa?

Two to four weeks is comfortable for a house party, and a Saturday on a long weekend goes first, so book those earlier. A 30% deposit and a signed quote hold the date, the final guest count is due 7 days before, and a date moved more than 14 days out gets its deposit back; we answer every enquiry within one business day, and the sequence from enquiry to pack-down is on our how it works page.

How long before guests arrive do you need the room?

The on-site build takes 45 to 90 minutes, depending on the length of the table and how many items go on it, and we ask for that window to end at least fifteen minutes before your first guest. Tell us the arrival time when you enquire and the load-in is planned backwards from it.

How do you handle allergies and dietary requirements?

Share dietary preferences and allergy information when you enquire. We plan suitable choices and label the table clearly. For severe or life-threatening allergies we talk through cross-contact before you book, and we cannot guarantee allergen-free preparation on a shared table.

The full question list

How OH! works

Have a date in mind?

Tell us the night, and the table is ready before the doorbell.

Plan your table

After UAFest 2026

The festival kitchen, delivered home.

Frozen varenyky by the bag from our stand. Order on the site and we bring them to your door, free in Kanata.

  • Varenyky, frozen bag$45
  • Two bags$80
  • The box of three$110

Free delivery in Kanata · elsewhere in Ottawa from $50

See the menu