Vegan Catering Services in Oslo, Norway
You’re running the point on a company retreat. Or maybe you’ve got 40 attendees flying in for a launch event. Maybe you’re the one planning your wedding, and you’ve been up three nights reading menus that don’t make sense to anyone outside of a commercial kitchen.
Here’s the deal. If the food’s off, you take the blame, not the caterer.
Plant Sumo takes that problem off your plate.
We handle vegan catering for Oslo-based businesses, events, and private clients who expect things to run on schedule, taste like someone gave a damn, and meet strict dietary needs — without you explaining what “cross-contamination” means for the tenth time.
Let’s skip the back and forth. Schedule your consultation now. Ten minutes. No sales pitch. Just facts.
Our Services
You’re not here for unnecessary details. You’re here for answers. Here’s what we do, how it solves your problems, and the details that matter.
Corporate Catering (Meetings, Events, Retreats)
We cater structured corporate events that require punctuality, allergen control, and professional-grade service. This includes boardroom lunches, internal workshops, and extended off-site sessions.
Problem we solve: You’ve got to feed 25+ people in a professional setting, half of them don’t eat meat, and the last caterer served cold lentils in paper boats.
How we solve it: We build service plans around your schedule, not ours. We segment menus by dietary restrictions (vegan + gluten-free, nut-free, soy-sensitive), batch by time blocks to ensure freshness retention, and use hot-retain transport units with dual-zone temperature control.
Technical detail: Food-safe delivery protocols using ISO-rated containers. Hot delivery sustained with induction-capable thermal retention kits.
Weddings & Private Parties
You’re hosting the most important night of the year — and food is the centerpiece. Our job is to make your guests forget they’re eating vegan, and remember that everything tasted better than they expected.
Problem we solve: You want your guests talking about the night, not the food that made them feel like they were eating a compromise.
How we solve it: We design pacing-based menus, mapping food service around your timeline, from ceremony canapés to multi-course receptions.
Technical detail: Timed course drops, on-site staff for hot-retain monitoring, and full setup/teardown logistics in sync with your venue team.
Event Catering (Launches, Brand Activations, Media Nights)
Short windows, high guest turnover, and zero margin for clunky service. We manage high-volume, high-visibility food runs that still impress when the cameras come out.
Problem we solve: You’ve got one shot to impress, and basic isn’t going to cut it.
How we solve it: Small-format, fast-service menus built for speed, waste control, and consistent presentation.
Technical detail: Menu flows mapped for 90-second tray cycle, 6-minute replenishment buffer, allergen-layered prep logs, and high-capacity service staff.
Meal Boxes & Drop-Off Catering (Team Lunches, Studio Days)
Need hot meals dropped at your office, set, or co-working space? We deliver individually packaged, portion-controlled vegan meals that survive transit and taste like they were plated five minutes ago.
Problem we solve: You need food that arrives at 12:00 — not 12:17. That doesn’t leak or wilt.
How we solve it: Insulated, sealed containers with heat-safe packaging and moisture-controlled storage.
Technical detail: MAP-sealed units (Modified Atmosphere Packaging) using compostable liners; micro-labeled for allergen alerts; double-sealed trays to prevent leakage during delivery.
Pop-Ups & Market Catering
Running a stand at a local fair or seasonal market? We deliver high-volume, queue-friendly vegan menus with fast turnover and low prep-time per unit — and we don’t run out.
Problem we solve: Short-service windows, unpredictable volume, and no time to regroup if you run out or slow down.
How we solve it: Stackable menu batching with fast fire-line turnaround, paired with restock alerts and time-based inventory cues.
Technical detail: Output modeling by footfall rate, smart-portion batching, and high-temp storage kits with propane and electric reheat units for remote setups.
Tasting Menus & Chef’s Table Catering
Not everyone wants trays and buffets. If you’re after a curated, multi-course vegan meal prepared on-site for a private group or VIP dinner, we bring the team, the setup, and the food they’ll talk about long after.
Problem we solve: You’ve got high-end guests who want something different — and memorable.
How we solve it: Custom-built 3 to 7-course menus served on-site with chef, prep, and plating staff. Optional wine pairing service available.
Technical detail: Mobile induction kitchen, SCAT (sensory compound analysis) mapped flavor pairings, and premium plating kits with active thermal retain.
Multi-Day Catering (Festivals, Retreats, Extended Productions)
When you’ve got 50 to 100+ people across multiple days, you need food that won’t bore them, that doesn’t blow the budget, and keeps them coming back to the table.
Problem we solve: Feeding the same people multiple times without boring them or wrecking your margins.
How we solve it: We design rotating menus by time-of-day and dietary tier, with built-in calorie tracking, allergens, and kitchen throughput modeling.
Technical detail: 3-day rotating macro-nutrient menu cycles, thermal-safe storage for extended serving, and on-site replenishment via mobile prep kits.
Custom Diet & Nutrition-Based Catering (Allergy-Sensitive, Athletes, Keto-Vegan)
Got guests with complicated needs? Whether it’s allergen risk, macro-specific meals, or strict vegan keto requirements, this is our comfort zone. We handle it safely, transparently, and with zero substitutions at the last minute.
Problem we solve: You’ve got guests with “that one complicated diet” and can’t risk liability or last-minute substitutions.
How we solve it: We use a meal-matching algorithm that flags conflicts in prep and service chains, segregates prep stations, and implements food-labeled QR codes for on-site scanning.
Technical detail: Our allergen protocol includes HACCP-critical control points with pre-prep declarations. We provide macro breakdowns per dish with full traceability logs.
Have complex guest needs or diet restrictions? Let’s run through them together. Book a consultation. No risk. No assumptions.
Why Choose Us for Vegan Catering in Oslo?
It’s not about marketing. It’s about delivery.
In Oslo, vegan food is easy to find. Vegan catering that’s on time, hot, allergen-safe, and actually tastes good? That’s a much shorter list.
Here’s what makes us different:
- 620+ events completed in Oslo and surrounding regions
- Repeat booking rate: 71% within three months
- Average delivery delay: 2.4 minutes
- Allergen safety incidents reported: 0
We run our operation with the same standards as logistics companies. Timed drops. Confirmed dispatches. Prep traceability. You won’t be left guessing, waiting, or apologizing.
We don’t have a trendy restaurant front. We’re not chasing awards.
We’re just the team that feeds your people properly.
Frequently Asked Questions
Yes. We divide prep by allergen class and use color-coded equipment. All ingredients are batch-labeled, and the allergen log is updated before every prep session.
Yes. We can deliver full macro/nutrition sheets for each dish. Especially useful for fitness, wellness, and athlete-based clients.
10 guests are our minimum for meal drop-offs. For staffed events, we recommend starting at 20. Larger setups (50+) get access to live prep kits and full-service options.
Dual-zone insulated containers, with active heat systems (propane/electric) on-site if needed. All food is logged for time-out-of-kitchen to prevent bacterial risk.
We recommend confirming 5 days out. We stock a 10–15% buffer for most events, but any last-minute additions require confirmation to avoid shortages.
We offer both. Compostable packaging for drop-offs, and full plateware + cleanup for staffed events. Specify your preference during planning.
Our kitchen and staff comply with Norwegian Food Safety Authority (Mattilsynet) requirements. HACCP plans are available for review on request.
Ready to Hand Off the Food Problem?
We’re not here to win a popularity contest.
We’re here to show up, feed your people, and make you look like the smartest person in the room for choosing us.
If you’re planning something in Oslo and want vegan catering that’s reliable, technical, and actually tastes good, we should talk.
