Trader Joe’s Ice Cream Sandwich Recipe (Copycat Sublime)

What Is Trader Joe’s Ice Cream Sandwich?

Trader Joe’s Sublime Ice Cream Sandwiches are an iconic frozen dessert favorite that has earned a dedicated cult following. The original retail treat consists of rich, creamy vanilla ice cream sandwiched between two thick, chewy chocolate chip cookies, with the exposed outer ice cream rim generously rolled in mini semi-sweet chocolate chips.

Recreating this ice cream sandwich at home gives you full control over the quality of the ingredients. By pairing freshly baked, soft-centered cookies with high-grade vanilla bean ice cream, you can enjoy this beloved frozen dessert anytime straight from your own freezer.

Why This Copycat Recipe Tastes Like the Original

The secret to replicating Trader Joe’s ice cream sandwiches at home lies in formulating a cookie that stays soft and chewy even at sub-zero freezer temperatures. Standard chocolate chip cookies turn rock-hard when frozen, making them difficult to bite into. This copycat recipe uses a higher proportion of brown sugar and an extra egg yolk to retain moisture and chewiness after deep freezing.

Additionally, using chocolate chunks inside the dough ensures rich pockets of chocolate in every bite, while coating the exterior edges in mini chocolate chips replicates the signature look, texture, and decadent crunch of the Trader Joe’s original. If you enjoy making frozen restaurant-style treats, you might also like our Homemade Blue Bell Chocolate Lava Cake Ice Cream Recipe or our viral Brooki Bakehouse Cookie Recipe.

Trader Joe’s Ice Cream Sandwich Ingredients

• All-Purpose Flour: 1 ½ cups (spooned and leveled) provides the structured base for thick, sturdy cookies.
• Baking Soda: ½ teaspoon to give a gentle rise while keeping the cookies dense and chewy.
• Fine Sea Salt: ½ teaspoon to balance the sweetness of the sugars and chocolate.
• Unsalted Butter: ½ cup (1 stick), melted and cooled slightly, creating a fudgy, chewy interior crumb.
• Dark Brown Sugar: ¾ cup packed, which adds deep caramel flavor and hygroscopic moisture to keep cookies soft when frozen.
• Granulated Sugar: ¼ cup for crisp golden edges.
• Egg & Egg Yolk: 1 large egg plus 1 extra egg yolk at room temperature; the extra yolk adds fat and emulsifiers that prevent icy texture.
• Pure Vanilla Extract: 1 ½ teaspoons to infuse bakery aroma into the dough.
• Semi-Sweet Chocolate Chunks: ¾ cup folded into the cookie dough for melty, rich chocolate pockets.
• Vanilla Bean Ice Cream: 1 quart (4 cups) premium, full-fat vanilla ice cream, slightly softened for easy scooping.
• Mini Semi-Sweet Chocolate Chips: 1 cup placed in a shallow bowl for rolling the outer sandwich edges.

Kitchen Equipment Needed

• Large mixing bowls & whisk
• Rubber spatula
• Standard baking sheets & parchment paper
• Medium cookie scoop (#40 / 2-tablespoon capacity)
• Wire cooling rack
• Ice cream scoop
• Shallow bowl (for rolling mini chocolate chips)
• Plastic wrap & freezer-safe airtight container

How To Make Trader Joe’s Ice Cream Sandwiches at Home

Step 1 | Mix the Chewy Cookie Dough

Preheat your oven to 350°F (175°C) and line two baking sheets with parchment paper. In a medium bowl, whisk together the flour, baking soda, and fine salt. In a separate large bowl, whisk the melted butter, dark brown sugar, and granulated sugar until smooth and glossy. Whisk in the whole egg, egg yolk, and vanilla extract until well combined. Gradually fold in the dry ingredients with a spatula until just incorporated, then fold in the chocolate chunks.

Step 2 | Portion and Bake the Cookies

Using a 2-tablespoon cookie scoop, drop 16 equal dough balls onto the prepared baking sheets, spaced about 2 inches apart. Lightly flatten each ball with the palm of your hand into a 1/2-inch thick disc so they bake into uniform, flat circles. Bake at 350°F (175°C) for 9 to 11 minutes, until the edges are golden but the centers are still soft and pale.

Step 3 | Cool and Chill the Cookie Base

Allow the cookies to cool on the baking sheet for 5 minutes before transferring them to a wire rack to cool completely. Once at room temperature, place the cookies in the refrigerator for 20 to 30 minutes. Chilling the cookies before assembly prevents the ice cream from melting immediately upon contact.

Step 4 | Scoop and Sandwich the Vanilla Ice Cream

Pair the cooled cookies by matching size. Turn 8 cookies bottom-side up on a chilled baking sheet. Place one generous 1/2-cup scoop of slightly softened vanilla ice cream onto each bottom cookie. Place the matching cookie on top and gently press down evenly until the ice cream spreads right to the outer edges.

Step 5 | Roll the Edges in Mini Chocolate Chips

Pour the mini semi-sweet chocolate chips into a wide, shallow bowl. Take each assembled sandwich and gently roll the exposed ice cream rim through the mini chocolate chips, pressing lightly so they adhere densely and evenly around the entire circumference.

Step 6 | Freeze to Set Firm

Place the completed sandwiches on a parchment-lined tray and freeze immediately for at least 2 to 3 hours until the ice cream is completely firm. Once solid, wrap each sandwich individually in plastic wrap and transfer to an airtight freezer container.

Expert Tips for the Best Trader Joe’s Ice Cream Sandwiches

• Do Not Overbake: Pull the cookies out when the centers still look slightly underdone. Overbaked cookies lose moisture and turn brittle when frozen.
• Flatten Before Baking: Unlike regular cookies that can remain mounded, pressing the dough balls flat before baking ensures even, level surfaces that sandwich neatly without squeezing ice cream out the sides.
• Chill the Cookies First: Always assemble ice cream sandwiches with thoroughly chilled cookies. Room temperature cookies melt the ice cream instantly, creating a slippery mess.
• Work in Batches: Keep the ice cream and un-assembled cookies in the freezer while working on 2 or 3 sandwiches at a time so everything stays cold and structured.

6 Ways to Serve Trader Joe’s Ice Cream Sandwiches

1. Classic Individual Treat: Unwrap and enjoy straight from the freezer for a quick, handheld dessert.
2. Dipped in Warm Fudge: Dip one half of the frozen sandwich into warm chocolate ganache or hot fudge just before eating.
3. Ice Cream Sandwich Sundae: Cut the sandwich into quarters, place in a bowl, and top with whipped cream, maraschino cherries, and toasted pecans.
4. Flavored Ice Cream Variations: Swap classic vanilla for mint chocolate chip, coffee, or salted caramel ice cream.
5. Seasonal Sprinkle Rim: Replace half of the mini chocolate chips with colorful holiday sprinkles for birthday parties or festive gatherings.
6. Party Platter Bites: Make miniature versions using 1-tablespoon dough scoops for bite-sized party finger foods.

Storage and Make-Ahead Tips

Freezer Storage: Individually wrap each fully frozen ice cream sandwich tightly in plastic wrap or parchment paper, then store in an airtight container or heavy-duty freezer bag. They maintain optimal texture and flavor for up to 1 month.

Serving from Frozen: Allow the sandwich to rest at room temperature for 3 to 5 minutes before biting into it. This brief rest softens the outer chocolate chips and cookie edges just enough for the perfect bite.

Make-Ahead Strategy: You can bake and freeze the plain cookies up to 2 weeks in advance. When ready, simply assemble with ice cream, roll in chips, and freeze for 2 hours before your event.

Trader Joe’s Ice Cream Sandwich FAQs