Chocolate Chip and Banana Ice Cream Sandwiches

Decadent homemade ice cream sandwiches featuring chocolate chip cookies filled with banana ice cream, fresh banana slices, and dipped in chocolate. These frozen treats are optionally rolled in granola or toffee bits for extra crunch.

10 servings

5 hr 27 min

Published October 4, 2025

Ingredients

•1 log refrigerated chocolate chip cookie dough
•2 pints banana ice cream
•2 whole ripe bananas
•1 package bittersweet chocolate chips
•¼ cup vegetable oil
•1½ cups granola or English toffee bits

Cooking Instructions

1.
Preheat oven to 350°F. If using dough log, cut into 20 equal-size rounds. Arrange sliced dough rounds (or 20 pre-portioned rounds) on 2 baking sheets, spacing evenly. Using fingertips, press each into 2 1/2-inch round. Bake cookies until golden, about 11 minutes for sliced rounds and 15 minutes for pre-portioned dough. Transfer to rack; cool.
15 min
2.
Line baking sheet with foil; place in freezer. Place 1 cookie, flat side up, on work surface. Top with 1/3 cup ice cream; spread almost to edge. Top with single layer of bananas. Sandwich with another cookie; press gently to compact. Place on baking sheet in freezer. Repeat with remaining cookies, ice cream, and bananas. Freeze 2 hours. Using knife, smooth sides of ice cream sandwiches. Freeze 1 hour.
180 min
3.
Place chocolate chips and oil in small glass bowl; microwave on medium-high until chocolate is melted, stopping occasionally to stir, about 1 1/2 minutes. Let stand just until cool, about 10 minutes.
12 min
4.
Place granola or toffee (if using) on plate. Dip 1 ice cream sandwich halfway into melted chocolate; lift and quickly shake excess chocolate back into bowl. If desired, roll dipped edge in granola or toffee; return to baking sheet in freezer. Repeat with remaining sandwiches, chocolate, and granola or toffee. Freeze until firm, about 2 hours. DO AHEAD: Can be made 2 days ahead. Wrap each sandwich in foil; keep frozen.
120 min

Cooking Instructions

Preheat oven to 350°F. If using dough log, cut into 20 equal-size rounds. Arrange sliced dough rounds (or 20 pre-portioned rounds) on 2 baking sheets, spacing evenly. Using fingertips, press each into 2 1/2-inch round. Bake cookies until golden, about 11 minutes for sliced rounds and 15 minutes for pre-portioned dough. Transfer to rack; cool.

15 min

Line baking sheet with foil; place in freezer. Place 1 cookie, flat side up, on work surface. Top with 1/3 cup ice cream; spread almost to edge. Top with single layer of bananas. Sandwich with another cookie; press gently to compact. Place on baking sheet in freezer. Repeat with remaining cookies, ice cream, and bananas. Freeze 2 hours. Using knife, smooth sides of ice cream sandwiches. Freeze 1 hour.

180 min

Place chocolate chips and oil in small glass bowl; microwave on medium-high until chocolate is melted, stopping occasionally to stir, about 1 1/2 minutes. Let stand just until cool, about 10 minutes.

12 min

Place granola or toffee (if using) on plate. Dip 1 ice cream sandwich halfway into melted chocolate; lift and quickly shake excess chocolate back into bowl. If desired, roll dipped edge in granola or toffee; return to baking sheet in freezer. Repeat with remaining sandwiches, chocolate, and granola or toffee. Freeze until firm, about 2 hours. DO AHEAD: Can be made 2 days ahead. Wrap each sandwich in foil; keep frozen.

120 min