Plain cooking oils and essential oils vs. herb/garlic-infused oils, which carry a real botulism risk
Dual-Path — Read CarefullyPlain cooking oils and essential/aromatic oils are simple, low-risk categories; garlic- or herb-infused oils are a completely different, high-risk category due to Clostridium botulinum's ability to grow in a low-oxygen, oil-suspended environment.
Work with a process authority to validate acidification or another safe method, register with FDA under acidified-food rules if applicable, and produce only in a GDA-licensed commercial facility — never a home kitchen.
Plain and essential oils need standard ingredient/net-weight labeling; infused oils need clear refrigeration instructions, a 'use by' date, and must actually be kept cold through the entire supply chain.
| Plain cooking oil | Cottage Food Eligible / General Product — no license |
| Essential/aromatic oil | General Consumer Product — see Aromatics guide |
| Garlic/herb-infused oil | Licensed Facility Required — botulism risk, not cottage-eligible |
| Federal requirement (infused) | Acidified food process validation/registration where applicable |
| Cold chain (infused) | Must be refrigerated continuously, with a true use-by date |
| Biggest risk | Botulism from home-kitchen infused oil sold as shelf-stable |