Donuts are a fryer business. That one fact drives your hood, your fire suppression, your floor plan and your early-morning schedule. Plan the fry station and the proofing around your daily dozens and everything else gets easier.
Want this as a step-by-step plan? The free Commercial Kitchen Opening Playbook has a donut shop package with checklists, a cook line builder, a floor planner and a daily open routine. It is free from STL Food Service Equipment.
Start with the menu, not the equipment
Decide your mix: yeast-raised, cake, filled, specialty and any kolaches or breakfast items. Count your peak dozens per morning. That number sizes your mixer, proofer and fryer, and tells you how early your crew has to start. The order that saves the most money is menu, space, codes, equipment: your menu decides your equipment, your space decides what fits, and the codes decide what is allowed.
Donut Shop equipment, station by station
Dough and proof
- Planetary mixer sized to your batch size
- Proofer cabinet for yeast-raised donuts
- Bench space, cutters and sheet pans
Fry
- Donut fryer sized to your dozens per hour
- Drain screens, flipping sticks and a way to filter oil
- Probe thermometer to check oil temperature
Glaze, fill and case
- Glazing station and warmers for icings
- Filling equipment for jelly and cream donuts
- Display case and box storage for the counter
Every kitchen also needs the basics most health departments look for: a dedicated handwash sink, a 3-compartment sink, a mop or utility sink, commercial equipment listed for food service (look for NSF/ANSI or an equivalent listing) and enough refrigeration to keep cold food at 41 F or below.
Hood, fire and health code basics
Donut fryers produce grease-laden vapor, so most kitchens need a Type I hood with a fire suppression system over the fry station, plus a Class K extinguisher nearby. Plan the hood length around the fryer and anything else on the line.
Before you sign a lease or buy equipment, call your local health department’s plan reviewer. Most require a plan review with your menu, floor plan and equipment spec sheets before you build. If you are in the St. Louis area, our Health Code Cheat Sheets cover the City of St. Louis, St. Charles, East St. Louis, Jefferson, Franklin and Lincoln counties in Missouri, Madison, Monroe, Clinton and Jersey counties in Illinois, plus the Missouri, Illinois and FDA food codes, in plain English.
Common mistakes to avoid
- A fryer too small for weekend volume
- No room for a proofer near the fry station
- Forgetting oil storage and disposal
- Not planning the hood before signing the lease
Frequently asked questions
Do donut fryers need a hood?
In most cases, yes. Donut fryers produce grease-laden vapor, which usually means a Type I hood with fire suppression. Confirm with your fire marshal.
What is the most important piece of equipment in a donut shop?
The fryer, followed closely by the proofer. Together they decide how many dozens you can make before the doors open.
Plan it step by step for free
Pick the donut shop package in the Commercial Kitchen Opening Playbook and work through menu, space, codes and equipment in order. When you are ready to equip your kitchen, STL Food Service Equipment can help you find the right new or used equipment for your menu and budget.
This guide is general information, not professional, legal or code advice. Always confirm requirements with your health department, building and fire officials, and licensed trades.
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