Utah Cottage Food Inspection: What UDAF Checks and How to Prepare

The UDAF pre-operational inspection is the final gate before you get your cottage food Certificate of Registration. It's not an exam — it's a walkthrough of your home kitchen to confirm it meets basic sanitation standards under Rules R70-560 and R70-530. Most applicants pass on the first try when they know what the inspector is actually looking for.

Who Conducts the Inspection

A UDAF (Utah Department of Agriculture and Food) inspector — not your local county health department. County health inspectors handle restaurant and MEHKO inspections; UDAF handles all Traditional Cottage Food operations. The exception: if a foodborne illness outbreak is traced to your products, the local health department may get involved regardless of your pathway.

After UDAF approves your application, recipes, and labels, they'll contact you to schedule the walkthrough. Expect a 7–14 day window between approval and the inspection date.

What the Inspector Checks

Food-contact surfaces: Countertops, cutting boards, utensils, and any surface that touches food must be smooth, non-porous, and easily cleanable. No cracked tiles, no raw wood cutting boards, no surfaces with deep grooves that trap bacteria.

Dedicated business refrigerator: You need a refrigerator maintained at 41°F or below specifically for commercial ingredients and finished products. A visible thermometer (analog or digital) must be inside the unit. Your family's regular fridge doesn't count — ingredients and finished products need to be stored separately from household food.

Chemical sanitizer station: Have sanitizing solution ready (quaternary ammonium or chlorine bleach) with the matching chemical test strips to verify concentration. The inspector will check that you can demonstrate proper sanitizer use on food-contact surfaces.

Storage compliance: All commercial ingredients must be stored indoors, at least six inches off the floor. Banned storage locations: bedrooms, bathrooms, and standard garages. One exception — a self-contained freezer can be in an enclosed garage as long as the garage doors stay closed during storage.

Pet exclusion: No free-roaming pets in the home during production hours. The inspector will ask about your pet management plan. If you have dogs or cats, you'll need physical barriers (child safety gates, closed doors) to keep them out of the home during production. "We keep the dog outside" isn't sufficient if the dog has access through a pet door.

Water source: If your home is on a private well instead of municipal water, UDAF requires proof of annual water testing from a state-certified lab. Municipal water systems don't require testing.

Handwashing: A functioning sink with hot water, soap, and single-use paper towels in or immediately adjacent to the food production area.

Waste disposal: A covered trash receptacle in the kitchen with a plan for regular disposal.

Common Fail Points

Pet access: The most common issue. The rule isn't just "pets out of the kitchen" — there can be no free-roaming pets in the home during production. If your cat has the run of the house, you need a containment strategy the inspector can verify.

Thermometer missing from refrigerator: Easy to forget, easy to fix. Place an analog or digital thermometer inside the dedicated business fridge before the inspection.

No sanitizer test strips: Having bleach under the sink isn't enough. You need the chemical test strips that match your sanitizer type. Quaternary ammonium strips for quat sanitizer, chlorine strips for bleach solution. The inspector may ask you to demonstrate the correct concentration.

Ingredients stored in the garage: Standard garages are off-limits for food storage because they're not climate-controlled and are exposed to automotive chemicals and pests. The freezer-in-enclosed-garage exception is narrow — it only covers a standalone freezer, not shelving with dry goods.

Shared refrigerator: Using the family fridge for both household and commercial ingredients isn't compliant. Dedicate a unit — even a small secondary fridge — to your business.

How Long It Takes

The inspection itself is a walkthrough. The inspector checks each compliance point and either passes you or gives you a list of specific corrections. If corrections are needed, you fix them and schedule a follow-up, which adds time to the process.

After you pass, UDAF mails your physical Certificate of Registration. No production is allowed until that certificate arrives.

Ongoing Compliance

Passing the initial inspection isn't the end. UDAF can conduct follow-up inspections. Maintain the same standards you set up for the initial walkthrough:

• Keep batch production logs current (recipe, date, batch volume, sale locations)
• Retain a physical sample of every batch for exactly 14 days, labeled with production date and time
• No family meal cooking during commercial production hours
• Sanitizer station and test strips always stocked

For a printable kitchen inspection prep checklist and the complete cottage food registration walkthrough, our Utah Cottage Food & Home Food Business Guide covers every step from application through your first legal sale.

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