Why Rainbow Cookies Aren't Called Cakes

Lucas Aug 20, 2026

Have you ever sunk your teeth into a soft, colorful, and delightfully sweet rainbow cookie and thought, "Why are these treats called cookies when they clearly differ from your classic chocolate chip or sugar cookie?" You're not alone in wondering about this. Today, we're diving into the fascinating world of these vibrant delights to explore their origins and understand why they're still referred to as cookies.

Brooklyn Bitess
Brooklyn Bitess

To unravel this mystery, let's take a closer look at the history of these lovely treats and explore the reasons behind their name. While the rainbow cookie might not look like your traditional cookie, understanding its origins and evolution can provide valuable insights into why it's still départements as one.

italian rainbow cookies stacked on top of each other with the words italian rainbow cookies above them
italian rainbow cookies stacked on top of each other with the words italian rainbow cookies above them

Rooted in Italian American History

The rainbow cookie, also known as Italian rainbow cookie or tri-colored cookie, has deep roots in Italian American culture and history. The story begins in the early 20th century when Italian immigrants settled in communities across the United States, particularly in urban areas like New York City.

HOLIDAY Rainbow Cookie Recipe
HOLIDAY Rainbow Cookie Recipe

Bringing their rich culinary traditions with them, these immigrants introduced a variety of desserts to their new home. One such treat was the cassata nostriata, a colorful, layered cake hailing from Sicily. This delightful dessert was typically made with sweet ricotta cheese, candied fruit, and sponge cake, all enveloped in a vibrant, multicolored marzipan exterior.

Adapting for Accessibility and Versatility

Brooklyn - The Italian cookie that isn’t actually from Italy!  🇺🇸 🇮🇹 🗽  If you go to Italy looking for a “Rainbow Cookie,” you might be searching for a while. That’s because this beloved bakery staple is actually a New York creation!   In the late 1800s and early 1900s, Italian immigrants arriving in New York City wanted to honor their heritage. Using almond paste and sponge cake, they created a treat that mirrored the Tricolore, the Italian flag.  Green, White, and Red almond sponge layers are sandwiched together with raspberry or apricot jam and topped in a hard chocolate shell.  While we know them as “Rainbow Cookies” today, you’ll also hear them called as seven layer cookies, or tricolor.  Whatever you call them, they are a true symbol of Italian American culture! 🇺🇸🇮🇹 | Facebook
Brooklyn - The Italian cookie that isn’t actually from Italy! 🇺🇸 🇮🇹 🗽 If you go to Italy looking for a “Rainbow Cookie,” you might be searching for a while. That’s because this beloved bakery staple is actually a New York creation! In the late 1800s and early 1900s, Italian immigrants arriving in New York City wanted to honor their heritage. Using almond paste and sponge cake, they created a treat that mirrored the Tricolore, the Italian flag. Green, White, and Red almond sponge layers are sandwiched together with raspberry or apricot jam and topped in a hard chocolate shell. While we know them as “Rainbow Cookies” today, you’ll also hear them called as seven layer cookies, or tricolor. Whatever you call them, they are a true symbol of Italian American culture! 🇺🇸🇮🇹 | Facebook

As Italian immigrants adapted to their new environment, they also adapted their recipes to cater to the tastes and resources of their new community. For instance, the cassata nostriata was transformed to make it more accessible to the average American household, with an emphasis on affordability and ease of preparation.

One key change was the substitution of the traditional sponge cake with a simpler, more readily available cake-like batter. This resulted in the cookie-like base we're familiar with today. The vibrant, marzipan-like layer that hides the moist, cakey center evolved into the present-day frosting or glaze that coats the outside, showcasing the colorful, rainbow pattern.

Influence of American Cookie Culture

Tri Color Cookies (Sicilian Rainbow Cookies)
Tri Color Cookies (Sicilian Rainbow Cookies)

The Americans' love for cookies undeniably played a part in shaping the rainbow cookie's identity. As Italian immigrants integrated into American society, they might have been inspired by the popular American cookie culture, leading to the eventual categorization of their festive desserts as cookies.

Despite their distinct appearance and multilayered composition, rainbow cookies share similarities with traditional cookies. Both are treat-sized, can be enjoyed individually, and typically contain a mixture of sweet dough and some type of filler, like chocolate chips or fruity chunks. Thus, it's conceivable that rainbow cookies were subtly endowed with the cookie moniker due to these parallels and their frequent association with other cookies in Italian American bakeries.

Crafting the Rainbow Cookie

24 Amazing Rainbow Cookie Recipes You'll Love
24 Amazing Rainbow Cookie Recipes You'll Love

Now that we've explored the origins of the rainbow cookie, let's delve into the art of making these treats and uncover more clues about their classification as cookies.

The rainbow cookie-making process is a labor of love, involving several steps that speak to their cookie heritage. The base, much like a classic cookie, begins with a simple batter made from flour, sugar, and eggs, but with an addition of a touch of melted butter for added richness.

the recipe for italian rainbow cookie recipe is shown in this page, with instructions to make it
the recipe for italian rainbow cookie recipe is shown in this page, with instructions to make it
Italian Rainbow Cookies Worth Every Layer
Italian Rainbow Cookies Worth Every Layer
the recipe for italian rainbow cookies is shown
the recipe for italian rainbow cookies is shown
Rainbow Chocolate Chip Cookies
Rainbow Chocolate Chip Cookies
Rainbow Chocolate Chip Cookies | Rainbow Cookies | Eat the Love
Rainbow Chocolate Chip Cookies | Rainbow Cookies | Eat the Love
14 reactions · 7 comments | ITALIAN RAINBOW • COOKIES•-- (TRICOLORE) -ALMOND Prep Time 45 minutes Chill Time Several hours or overnight INGREDIENTS - Cake Layers — • 8 oz almond paste • 4 cup granulated sugar • 1 cup (2 sticks) unsalted butter, softened • 4 large eggs, separated • 1 tsp almond extract • 1 cup all-purpose flour • 14 tsp salt • Red food coloring • Green food coloring —Filling • 4 cup raspberry or apricot jam Chocolate Coating 12 oz semi-sweet chocolate, melted Bake Time 10-12 minutes per layer Yield About 36 cookies TINA'S TIP - Let the cookies chill, then slice with a hot kniffe for those beaulfjul. clean layers. WHY WE LOVE THEM The red, white, and green layers honor the italian flag, and that almond flavor DIRECTIONS 1. Preheat oven to 350°F (175°C). Line three 9+13-inch pans with parchment. 2. Make the base: Break almond paste into pieces, Beat with sugar until smooth, Add butter and beat until fluffy. 3. Add eggs: Beat in egg yolks, one at a time. Mix in almond extract. Add flour and salt until combined. 4. Whip egg whites: Beat egg whites until stiff peaks form. Gently fold into batter. 5. Color the batter Divide evenly into three bowls: • One plain (white) • One tinted green • One tinted red 6. Bake Spread each colored batter into its own pan. Bake 10-12 minutes, just until set (do no brown) 7. Assemble: Spread jam over green layer. Top with white layer and more jam 8. Chocolate: Spread melted chocolate over top. Chill until set Flip and coat bottom if desired.  #fyp #rainbowcookies #italiandessert #italianamerican #cookies | TinaMarie DiLemme Krasner | Facebook
14 reactions · 7 comments | ITALIAN RAINBOW • COOKIES•-- (TRICOLORE) -ALMOND Prep Time 45 minutes Chill Time Several hours or overnight INGREDIENTS - Cake Layers — • 8 oz almond paste • 4 cup granulated sugar • 1 cup (2 sticks) unsalted butter, softened • 4 large eggs, separated • 1 tsp almond extract • 1 cup all-purpose flour • 14 tsp salt • Red food coloring • Green food coloring —Filling • 4 cup raspberry or apricot jam Chocolate Coating 12 oz semi-sweet chocolate, melted Bake Time 10-12 minutes per layer Yield About 36 cookies TINA'S TIP - Let the cookies chill, then slice with a hot kniffe for those beaulfjul. clean layers. WHY WE LOVE THEM The red, white, and green layers honor the italian flag, and that almond flavor DIRECTIONS 1. Preheat oven to 350°F (175°C). Line three 9+13-inch pans with parchment. 2. Make the base: Break almond paste into pieces, Beat with sugar until smooth, Add butter and beat until fluffy. 3. Add eggs: Beat in egg yolks, one at a time. Mix in almond extract. Add flour and salt until combined. 4. Whip egg whites: Beat egg whites until stiff peaks form. Gently fold into batter. 5. Color the batter Divide evenly into three bowls: • One plain (white) • One tinted green • One tinted red 6. Bake Spread each colored batter into its own pan. Bake 10-12 minutes, just until set (do no brown) 7. Assemble: Spread jam over green layer. Top with white layer and more jam 8. Chocolate: Spread melted chocolate over top. Chill until set Flip and coat bottom if desired. #fyp #rainbowcookies #italiandessert #italianamerican #cookies | TinaMarie DiLemme Krasner | Facebook
the facebook page shows how to make rainbow cookies
the facebook page shows how to make rainbow cookies
EASY Rainbow Swirl Sugar Cookies Recipe! Fun & Vibrant Pinwheel Dessert. Best Scratch Baking Recipe!
EASY Rainbow Swirl Sugar Cookies Recipe! Fun & Vibrant Pinwheel Dessert. Best Scratch Baking Recipe!
Italian Rainbow Cookies
Italian Rainbow Cookies

Layering the Colored Dough

The batter is then divided into three equal portions, to which food coloring is added to achieve the signature red, green, and yellow hues. After spreading each color onto a lined baking sheet, the layers are sealed together, forming a vibrant, tri-colored block ready for slicing.

This multistage process, while reminiscent of creating a cake or a multilayered dessert, shares similarities with the simple yet effective method of making icebox cookies. Both involve creating a uniform block of dough, chilling it, and slicing it into individual cookies for baking. Hence, the cookie name is plausible, given this procedural kinship.

Assembly and Final Touches

After slicing and baking, the cookies are frosted with a mixture of powdered sugar, butter, and milk, then topped with a layer of apricot jam for an extra layer of fruity flavor and a touch of shine. This final assembly might remind you of a classic frosting predicament, but it also echoes the Italian tradition of serving cookies or treats with a glass of cold milk, making it an integral part of the cookie experience.

Size Matters Not: petite cookies to large sheets

Depending on the origin and preference, rainbow cookies can come in various shapes and sizes. Some bakeries offer them as petite, bite-sized treats, while others serve them as larger, rectangular slices. These variations mimic the vast array of cookie sizes found in American baking, from small drop cookies to large, flat sugar cookies and everything in between.

Regardless of size, rainbow cookies boast a delightful, textural balance between the soft, cake-like centers, the dainty, cookiesque exterior, and the tantalizing, fruity frosting. This combination of elements seems to justify their cookie classification, even as their unique composition defies conventional cookie norms.

From their humble beginnings in Italian American communities to their widespread popularity today, rainbow cookies have earned their place in the cookie pantheon. So, the next time you bite into one of these delightful, colorful treats, remember the rich history and culinary evolution that led to their creation and appreciate why they're still lovingly referred to as cookies.