Can I sell buttercream icing from home? A 50-state guide.
Buttercream icing under US cottage food law: 39 states allow it outright, 0 allow it with conditions, 12 prohibit it. Full national breakdown with statute links and the food-safety reasoning behind each verdict.
Every cottage food question comes down to two things: what's your state's tier, and does the food you want to sell fit inside it. Buttercream icing is a good example because the answer genuinely depends on where you live.
buttercream icing: 39 states allow it outright, 0 allow it conditionally, and 12 prohibit it under their cottage food exemption. The exact requirements vary by state — see the table below.
Why the law treats it this way
Baked goods reach ≥190°F internal temperature during baking, which destroys vegetative pathogens (Salmonella, E. coli, Listeria). Once cooled, water activity (aw) sits below 0.85 for cookies/breads, which prevents bacterial growth without refrigeration. This is the safest food class for a home kitchen because there's no cold-chain risk and no acidification step to get wrong.
What can go wrong in a home kitchen
Cross-contamination from raw eggs used in dough (wash hands, use pasteurized eggs for anything not fully cooked), and allergen labeling (wheat, egg, milk, tree nut, soy).
Where buttercream icing is a straightforward yes
39 jurisdictions allow buttercream icing outright: Alaska, Alabama, Arkansas, Arizona, California, District of Columbia, Delaware, Georgia, Iowa, Idaho, and 29 others. In each of these states you can sell direct-to-consumer without a scheduled process, acidified-foods license, or commercial-kitchen requirement — just the standard cottage food label and (in most states) a sales cap.
Where buttercream icing is prohibited
12 jurisdictions prohibit buttercream icing under their cottage food exemption. Selling it in these states requires a licensed commercial kitchen and, usually, a separate food-processor license. Examples:
- Florida
- Florida prohibits buttercream made with real butter as a TCS food (FDACS Cottage Food Operations FAQ). Only shortening / vegetable-oil frostings are permitted. Cream cheese frosting also prohibited.
- Washington
- Washington requires a 3:1 non-perishable to perishable ingredient ratio in frostings. Butter-based buttercream typically fails this test; only shortening + sugar frostings meet the rule.
- Connecticut
- Connecticut DCP: buttercream is not allowed unless the recipe uses only shelf-stable ingredients (shortening + sugar + commercial meringue powder) or the finished product is lab-tested.
- New Jersey
- New Jersey Department of Health explicitly prohibits butter-based buttercream, French/German/Swiss buttercream, cream cheese, meringue, whipped cream, and ganache frostings.
- Michigan
- Michigan permits only two specific buttercream recipes published in the state's approved recipe book. Other buttercreams and cream cheese frostings are prohibited.
What to do next
- Check your state's tier. State cottage food law is the floor; find your state on the state directory and confirm the tier plus the sales cap.
- Read your specific verdict. The buttercream icing state-by-state table tells you exactly what your state allows and links to the statute.
- Verify with your local health department. Even in states that allow buttercream icing outright, county zoning and city home-occupation rules can add a permit or restriction. State law rarely preempts local zoning.
- Label correctly. Every cottage food state requires a labeled product: business name, address, ingredient list, allergen disclosure, and a "made in a home kitchen" disclaimer. Exact wording varies — see our state labeling breakdown for your state.
- Stay under the cap. Most states cap annual gross sales under the cottage food exemption. Track revenue from day one; graduating to a licensed kitchen is a real cost and a real transition, not something to trip into.
Crosodo Blog entries are recipe and craft notes from working cottage bakers. Recipes assume working with an active starter and basic equipment. Cottage food sales are governed by your state's law — see our state directory for legal details.