Wisconsin Unbaked Food Ban: Why You Can't Sell Chocolate or Fudge From Home

The Ruling That Locked Unbaked Foods Out

Wisconsin's home baking exemption lets you sell oven-baked cookies from your kitchen without a license. But produce a chocolate bar in the same kitchen, and you're committing a misdemeanor punishable by up to $1,000 in fines and six months in jail.

This distinction was cemented by the Wisconsin Court of Appeals in November 2024 (2024 WI App 69). The court reversed a lower court ruling that had temporarily expanded the Kivirist baking exemption to cover all non-potentially hazardous, shelf-stable foods — including those that never see an oven. The Wisconsin Supreme Court denied review in April 2025, making the ban permanent.

What's Banned

Any shelf-stable food product that isn't oven-baked and doesn't qualify under the Pickle Bill's canned-goods exemption is illegal to produce and sell from a home kitchen. That includes:

• Chocolate — bars, bark, truffles, and chocolate-dipped confections without an oven-baked base
• Fudge and caramels — stovetop confections that never enter an oven
• No-bake cookies and bars — pressed granola bars, rice crispy treats, energy balls
• Dry mixes — soup mixes, baking mixes, spice blends, seasoning packets
• Roasted coffee beans — roasting in a home kitchen doesn't qualify as "baking"
• Candy — hard candy, taffy, gummies
• Dehydrated foods — jerky, dried fruit, fruit leather. A dehydrator is not an oven under the exemption
• Raw granola — unless it's oven-baked above 140°F, it doesn't qualify
• Trail mixes — assembled without baking

The technical line is the word "baked": the product must be exposed to dry heat above 140°F in a closed chamber like an oven. Stovetop cooking, dehydrating, mixing, tempering, and roasting on specialized equipment all fall outside that definition.

Why This Happened

The Wisconsin Cottage Food Association and the Institute for Justice sued DATCP in 2021, arguing that banning unbaked shelf-stable foods while allowing baked ones violated equal protection. A circuit court agreed in December 2022 and temporarily enjoined DATCP from enforcing licensing on unbaked items.

DATCP appealed, and the Court of Appeals put the injunction on hold in May 2023. In November 2024, the appellate court ruled that the state's licensing laws are constitutional as applied to unbaked foods — the legislature has legitimate authority to regulate food processing, and the baking exemption exists only because a separate court struck it down, not because of a broader constitutional right to sell all safe foods from home.

Legislative attempts to fix the gap also failed. Assembly Bill 748 and Senate Bill 739 during the 2025–2026 session would have created a standardized cottage food system covering unbaked items, with a $40,000 annual cap and a registration database. Both bills died on March 23, 2026, blocked by opposition from home-baking advocates who considered the proposed restrictions (mandatory insurance, home inspections) worse than the status quo.

Your Legal Options

If you want to produce unbaked shelf-stable foods in Wisconsin, you have three paths:

Rent a shared commercial kitchen. Wisconsin has incubator kitchens like FEED Kitchens in Madison, the Algoma Farm Market Kitchen, and the Brown County Culinary Center. Hourly rates typically run $12–$18/hour. You'll need a DATCP retail food establishment or food processing plant license to operate there.

Build a separate commercial kitchen at home. Under ATCP 70 and ATCP 75, a commercial kitchen must be physically isolated from your residential living space with dedicated plumbing, non-porous commercial finishes, and a separate entrance. For most home operators, this costs tens of thousands of dollars.

Reformulate your products. Some items can be modified to fit the baking exemption. Chocolate bark can become an oven-baked brownie. Stovetop granola can be oven-toasted. No-bake energy balls can become baked oat bars. The product changes, but you stay in your home kitchen legally.

If you're navigating this transition, the Wisconsin Cottage Food & Home Food Business Guide includes decision trees for product classification and a commercial kitchen transition checklist.

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