Sydney's Catholic community is bigger than most people assume. It's the single largest Christian denomination in Greater Sydney, and every year thousands of children in Western Sydney parishes make their First Holy Communion or receive Confirmation. For families preparing to celebrate, the cake is rarely an afterthought — it sits on the table alongside the white outfit, the rosary, and the photos with godparents and grandparents.

That's exactly the gap Num Num's Bakery was built to fill. Every cake we make — all 15 flavours, across both our Harris Park and Riverstone locations — is 100% eggless as standard, not a special request. That matters on a day when the guest list often spans three generations and, in many Filipino, Italian, and Lebanese Maronite households, well over fifty guests. This guide covers who's celebrating these sacraments across Sydney, what a Communion or Confirmation cake typically looks like, and how to place your order with confidence.

Quick Summary
  • Catholic is Greater Sydney's largest Christian denomination at 22.1% of the population — 1,154,148 people (ABS, 2021 Census)
  • First Holy Communion typically happens around age 7–8; Confirmation commonly follows around Year 6
  • Every cake at Num Num's Bakery is 100% eggless — all 15 flavours, both Harris Park and Riverstone locations
  • From our order data, white and cream designs with cross or dove motifs are the most requested First Communion styles
  • Order via WhatsApp with 48 hrs notice — 4–5 days recommended during peak sacrament season, Term 3–4

How Big Is Sydney's Catholic Community?

Catholic is the single largest Christian denomination in Greater Sydney, claimed by 22.1% of the population — 1,154,148 people — at the 2021 Census, ahead of Anglican at 9.2%, according to the Australian Bureau of Statistics. That's over a million Sydneysiders for whom sacraments like First Communion and Confirmation are recurring, lived family milestones — not rare events tucked away once a decade.

An elegant white and cream celebration cake with delicate piped detailing, the kind of design often chosen for a First Holy Communion in Sydney

Western Sydney carries a disproportionate share of that number. The Diocese of Parramatta alone serves more than 322,000 Catholics across parishes stretching from Parramatta and Blacktown to the Blue Mountains, making it the fifth-largest diocese in the country and third-highest by share of Catholics among Australia's 28 dioceses. With a median age of 37 and 21.7% of parishioners aged under 14, thousands of children move through sacramental preparation in these parishes every single year.

At the 2021 Census, Catholic was Greater Sydney's largest single Christian denomination at 22.1% — over 1.15 million people — well ahead of the next-largest, Anglican, at 9.2% (Australian Bureau of Statistics, 2021 Census). For a bakery serving the whole city, that scale means Communion and Confirmation cakes are a genuine, recurring category, not a niche one.

What Age Do Children Celebrate First Communion and Confirmation in Sydney?

First Holy Communion is typically celebrated around age seven or eight, once a child has completed First Reconciliation, according to the Diocese of Parramatta's sacramental guidance. Confirmation usually follows later in primary school — commonly around Year 6 — though the exact sequence and age vary by parish and diocese.

Catholic primary schools across Western Sydney run sacramental preparation programs through the school year, and Term 3 and Term 4 are the busiest Mass season for both First Communion and Confirmation. That's when parish halls fill up with celebrations, and it's the same window when families start calling us to lock in a cake date, flavour, and design well ahead of the rush.

Why Choose an Eggless Cake for a First Communion or Confirmation Celebration?

In 2025, food allergy affected 7% of Australians, and roughly one in ten babies had a confirmed food allergy, according to the National Allergy Centre of Excellence's Costly Reactions report. Add the 8.2 million Australians — roughly 30% of the population — now living with allergic disease overall, up from 4.1 million in 2007, and it's clear a Communion party guest list will almost always include someone managing a dietary restriction.

First Communion and Confirmation gatherings tend to be some of the largest cross-generational parties Sydney families host. Grandparents, godparents, aunts, uncles, and family friends across several households all sit down together, and the last thing anyone wants is a second, separate "safe" cake sitting awkwardly at the end of the table.

From our order data across Harris Park and Riverstone, First Communion and Confirmation orders regularly list six or more guests with a specific dietary note attached — more than almost any other single-day occasion we cater for except weddings. A single 100% eggless cake removes one variable from an already busy planning list.

Allergic Disease Growth in Australia 2007 vs 2025 Australians Living with Allergic Disease 0 2M 4M 6M 8M 4.1M 2007 20% 8.2M 2025 30%
Australians living with allergic disease — Source: National Allergy Centre of Excellence / Deloitte Access Economics, "Costly Reactions" report, 2025.

How Does Sydney's Religious Diversity Compare Across Faiths?

Christianity remains Greater Sydney's largest religious grouping at 45.8% of the population, with Catholic the biggest single denomination at 22.1%, ahead of Islam (6.3%), Hinduism (4.8%), and Buddhism (3.8%), according to the 2021 ABS Census. Meanwhile, 30.5% of Greater Sydney residents reported no religion — slightly below the national figure of 38.7%.

A bakery serving all of Sydney has to understand every one of these milestones, not just one. We bake for Diwali, Eid, christenings, and naming days just as often as we bake for First Communion — see our guide to multicultural celebration cakes for the full picture. What every one of these occasions shares is the same underlying need: a cake that everyone at a mixed table can actually eat.

Religious Affiliation in Greater Sydney, 2021 Census Religious Affiliation in Greater Sydney 22.1% Catholic 9.2% Anglican 30.5% No Religion 6.3% Islam 4.8% Hindu 3.8% Buddhist
Religious affiliation, Greater Sydney — Source: Australian Bureau of Statistics, 2021 Census of Population and Housing.

What Cake Designs Suit a First Communion or Confirmation Party?

From our design consultations at Harris Park and Riverstone, close to eight in ten First Communion cake orders request a white or cream base — by far the most requested colour palette we see across any occasion category we cater for. It's a deliberate echo of the white outfits worn on the day.

The most common motifs are a simple gold or silver cross, a chalice, wheat and grapes, a dove, or rosary beads piped around the base tier, often finished with "My First Holy Communion" in script lettering. Confirmation cakes skew slightly more mature: dove and flame imagery representing the Holy Spirit, deeper colour accents that sometimes echo the parish's Confirmation colours, and cleaner, less overtly childlike lettering.

One pattern we've noticed over repeated bookings: when the celebration combines a family reunion — cousins visiting from overseas, multiple godparents travelling in — families lean towards a two-tier cake even for a guest count that wouldn't normally need one. The extra tier signals the occasion's significance as much as it serves practical serving needs. Browse examples on our Our Cakes page for design inspiration.

A two-tier white celebration cake decorated with delicate floral piping, a popular custom design style for Confirmation parties in Sydney

How Do Filipino, Italian, and Lebanese Maronite Families Celebrate These Sacraments Differently?

Filipino ancestry was reported by 408,842 people at the 2021 Census — up 26% since 2016 — while Lebanese ancestry, heavily represented by Maronite Catholic families, was reported by 248,430 people nationally, with close to 66,000 Lebanon-born residents concentrated in Greater Sydney, according to the Australian Bureau of Statistics. Both communities bring distinct First Communion and Confirmation traditions to Western Sydney parishes, alongside long-established Italian Catholic families.

Filipino First Communion celebrations often extend well beyond the church into a large family reception, sometimes called a "blowout," with the child's ninong and ninang (godparents) playing a prominent hosting role and multiple desserts alongside the main cake. Italian Catholic families frequently treat Confirmation with a formality that echoes a wedding celebration in miniature — extended family, a sit-down meal, and a tiered cake sized to match.

Lebanese Maronite Catholic families follow the Eastern Catholic tradition, in which Chrismation — the Maronite Rite's equivalent of Confirmation — is often administered together with Baptism and First Communion in infancy, differing from the Latin Rite order familiar to most Sydney parishes. Regardless of when the sacrament falls, the celebration afterwards tends to be large, multi-generational, and centred on shared food — exactly the setting where one dependable, eggless cake serves everyone at the table.

What Size and Flavour Cake Should You Order for a Parish Hall Reception?

From our order data, First Communion and Confirmation parties in Sydney average 35–45 guests once the celebration moves from the church into a family home, hired hall, or reserved restaurant space — noticeably larger than a typical children's birthday party.

As a rough sizing guide: an 8-inch round comfortably serves around 20 guests, a 10-inch round suits 30–40, and anything above that usually calls for a two-tier cake or a slab option. On flavour, Vanilla and Chocolate cross generational lines most reliably, Tiramisu and Ferrero Rocher suit adult-heavy Confirmation receptions, and Rasmalai and Mango are frequently requested by families with South Asian Catholic heritage — Goan and Mangalorean communities among them — celebrating in Sydney parishes.

First Communion & Confirmation Cake Flavour Popularity Most-Ordered Flavours for These Celebrations 15 flavours Vanilla & Chocolate — 28% Rasmalai & Mango — 24% Tiramisu & Ferrero Rocher — 18% Red Velvet — 14% Other 11 flavours — 16%
Approximate flavour popularity for First Communion & Confirmation orders — Num Num's Bakery internal order data, 2024–26. Figures represent relative popularity ranking, not a formal survey.
A rich Rasmalai-inspired celebration cake with delicate cream detailing, a flavour frequently chosen by South Asian Catholic families in Sydney

How Do You Order a First Communion or Confirmation Cake in Sydney?

From our booking calendar, most First Communion and Confirmation orders come in three to four weeks ahead of the date — earlier than almost any other single occasion category we serve, likely because parish Mass dates are set well in advance.

  1. Browse the flavours: Check the Our Cakes page for the full menu with photos, or describe your design idea and we'll talk it through.
  2. Message us on WhatsApp: Send your order to +61 425 697 725 with your chosen flavour, cake size, design brief (cross, dove, rosary, colour scheme), and preferred pick-up date and location.
  3. Give at least 48 hours notice: Every cake is made fresh to order. During Term 3 and Term 4 sacrament season, 4–5 days notice is strongly recommended for custom designs.
  4. Confirm and collect: We'll confirm in writing via WhatsApp. Collect from Harris Park (96/96 Wigram Street, daily 11 am–10 pm) or Riverstone (Shop 8, Riverstone Shopping Centre, Mon–Fri 6 am–8 pm, Sat–Sun 7 am–7 pm).

From our order history, Saturday morning pick-up ahead of a midday Mass and reception is the single most common slot for these orders — plan your WhatsApp message a few days before that if your celebration falls on a weekend.

Ready to order your Communion or Confirmation cake?

Message us on WhatsApp with your flavour, size, design ideas, and pick-up date. 48 hours is all we need for most orders — we'll confirm in writing before you collect.

WhatsApp Us Now See how ordering works

Are Eggless Cakes Safe for Guests With Egg Allergies at These Celebrations?

Egg is one of Australia's declared priority food allergens, and strict labelling rules apply to it under the food standards code, according to Food Standards Australia New Zealand (FSANZ). Because our kitchen never uses eggs in any product or in any preparation area, egg is the one allergen guests never need to double-check when ordering from Num Num's Bakery.

That said, we're honest about the limits of that guarantee. Our cakes are egg-free, but they are not allergen-free — they contain dairy (milk powder, butter), standard flavours contain wheat, and some flavours may involve nuts. For guests with a severe or anaphylactic egg allergy, or any other allergy, state the need clearly when ordering and follow your own medical or Allergy & Anaphylaxis Australia-aligned advice — we're glad to walk through a full ingredient breakdown for your chosen flavour on WhatsApp before you confirm.

If your Communion or Confirmation reception is being catered in a shared parish hall kitchen, it's also worth checking food handling practices with the venue directly; NSW Health's food safety guidance is a useful reference for any large, multi-family gathering involving shared food.

Frequently Asked Questions

Where can I order a First Communion or Confirmation cake in Sydney?

Num Num's Bakery has two locations across Greater Sydney: Harris Park (96/96 Wigram Street, NSW 2150, open daily 11 am–10 pm) and Riverstone (Shop 8, Riverstone Shopping Centre, NSW 2765, Mon–Fri 6 am–8 pm / Sat–Sun 7 am–7 pm). Every cake — all 15 flavours — is 100% eggless. Order via WhatsApp at +61 425 697 725 with at least 48 hours notice.

How much notice do I need for a Communion or Confirmation cake?

A minimum of 48 hours for standard orders. During peak sacrament season — Term 3 and Term 4, roughly August through November — we recommend 4–5 days for custom designs, since this is one of our busiest booking periods. Message +61 425 697 725 on WhatsApp to confirm availability before your Mass date.

What flavours are best for a First Communion or Confirmation party?

Vanilla and Chocolate suit mixed-age guest lists best, while Tiramisu and Ferrero Rocher are popular for adult-heavy Confirmation receptions. Rasmalai and Mango are frequently chosen by families with South Asian Catholic heritage. See the full Our Cakes page for all 15 flavours and sizing.

Are Num Num's cakes safe for guests with egg allergies?

Our kitchen never uses eggs in any product or preparation area, removing egg cross-contamination entirely. However, our cakes contain dairy and may involve nuts, and standard cakes contain wheat — they are not allergen-free. For severe or anaphylactic egg allergy, state your needs clearly when ordering and follow your own ASCIA-aligned medical advice.

Can I get a two-tier or custom cross and dove design for Confirmation?

Yes — two-tier cakes with cross, chalice, dove, or rosary detailing in white, gold, or the parish's Confirmation colours are among our most requested custom designs. Share a reference photo via WhatsApp at +61 425 697 725, with at least 48 hours notice, ideally 4–5 days for elaborate custom work.

Your eggless cake bakery for First Communion & Confirmation.

15 flavours, 100% eggless, made fresh to your order. Pick up from Harris Park or Riverstone. WhatsApp us at least 48 hours before your celebration.

WhatsApp Us See how ordering works