Girl Scout Cookies feel like a tradition that’s always existed. Every year, the boxes show up, the order forms circulate, and suddenly everyone has very strong opinions about Thin Mints. But the cookie sale didn’t start as a polished national operation. It began as a grassroots fundraising idea, and one of the biggest turning points in that story happened in Chicago.

In the early 20th century, Girl Scout troops across the country were experimenting with simple ways to raise money. Cookies turned out to be practical, affordable, and popular. What started as local baking projects slowly evolved into something much bigger.

How Girl Scout Cookies Started as a Local Fundraiser

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As early as 1917, Girl Scouts were baking cookies themselves and selling them at schools and community spaces. These early efforts weren’t coordinated nationally. Each troop used its own recipes, its own kitchens, and a lot of trial and error.

The Chicago Recipe That Went National

The major shift came in July 1922, when The American Girl magazine published a cookie recipe written by a Girl Scout director from Chicago. This wasn’t just a baking suggestion. By sharing a standardized recipe in a national publication, Chicago helped turn a local fundraising idea into something troops everywhere could copy.

Why Illinois Played a Bigger Role Than You Think

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That Chicago-published recipe lowered the barrier for participation. Troops didn’t need culinary expertise or special ingredients. They just needed a kitchen, a little time, and community support. Illinois didn’t just participate in the tradition; it helped scale it.

From Home Kitchens to a National Icon

Eventually, Girl Scout cookies moved out of home ovens and into commercial bakeries. Branding followed. So did the annual ritual we recognize today. But the roots of the program still reflect those early Illinois contributions.

MORE: Are These 5 Popular Chocolate Chip Cookies the Best in Rockford?

Illinois’ Favorite Cookie — and the One That Started It All

Today, Thin Mints consistently rank as Illinois’ favorite of all Girl Scout cookies. But the original cookie was much simpler. Here’s the full recipe that appeared in The American Girl magazine in 1922, credited to Chicago Girl Scout leader, Florence E. Neil.

The Original 1922 Girl Scout Cookie Recipe

Ingredients

  • 1 cup butter (or substitute)
  • 1 cup sugar
  • 2 eggs
  • 2 tablespoons milk
  • 1 teaspoon vanilla
  • 2 cups flour
  • 2 teaspoons baking powder
  • Extra sugar for sprinkling

Directions

  1. Cream the butter and sugar together thoroughly.
  2. Add the eggs and beat well.
  3. Stir in the milk and vanilla.
  4. Sift together the flour and baking powder and add to the mixture.
  5. Roll the dough out thin, cut into shapes, and place on a greased baking sheet.
  6. Bake in a quick oven (about 375°F) until lightly browned.
  7. Sprinkle with sugar after baking.

No chocolate. No mint. Just a simple sugar cookie that helped launch a national tradition.

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Next time you buy Girl Scout Cookies in Illinois, it’s worth remembering that this isn’t just a nationwide fundraiser passing through. In a very real way, it started baking here in Illinois. Get the FULL Girl Scout cookie history lesson, HERE.

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