Santa’s No-Bake Sugar Cookie Bars

By: Barbara Updated on Wed, 10 Dec 2025 15:21:20 GMT Irresistible Desserts
Barbara, recipe developer and home cook at Graceful Flavors
Barbara

Hi, I'm Barbara, the recipe developer and home cook behind Graceful Flavors. I share approachable recipes with clear steps, familiar ingredients, and delicious results for real everyday kitchens.

Updated on Wed, 10 Dec 2025 15:21:20 GMT

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A piece of cake with white frosting and red sprinkles. Pin it
A piece of cake with white frosting and red sprinkles.

Santa’s No-Bake Sugar Cookie Bars bring together all the festive holiday flavors without turning on the oven. These bars are creamy and sweet with a fun crunch from graham cracker crumbs and a pop of fluffy marshmallows on top. They are a go-to treat for holiday parties and a really fun recipe to make with kids when you want to keep baking simple and joyful.

Ingredients

  • Graham cracker crumbs: use fresh records for the best flavor base and natural sweetness
  • Sweetened condensed milk: adds creamy sweetness that binds everything
  • Unsalted butter: melted for richness and to help hold the bars together
  • Vanilla extract: enhances all the other flavors with warmth and depth
  • White chocolate chips: bring a luscious, smooth sweetness that melts perfectly
  • Mini marshmallows: add a soft, sweet chew and festive look on top
  • Festive sprinkles: in red green and white for that cheerful holiday sparkle
  • Chopped pecans: optional but recommended if you want a nice crunch contrast.

Step-by-Step Instructions

Spoon Preparation:
Line your 9 by 9 inch baking pan with parchment paper ensuring edges hang over to easily lift the bars later
Mix the Base:
Combine graham cracker crumbs melted butter sweetened condensed milk and vanilla extract in a large bowl Stir until everything is fully mixed creating a sticky crumb blend
Press into Pan:
Firmly press the mixture evenly into the bottom of the prepared pan Use the bottom of a glass or measuring cup to smooth and pack tightly
Add Toppings:
Evenly sprinkle white chocolate chips followed by mini marshmallows and colorful sprinkles Add pecans if desired for extra texture
Chill and Set:
Place in the refrigerator for at least two hours The bars need time to fully firm up so they hold together when sliced
Slice and Serve:
Use the parchment overhang to lift the set bars from the pan Slice into squares and serve cold for the best texture.
A plate of desserts with red and green sprinkles.
A plate of desserts with red and green sprinkles.

My favorite ingredient is the white chocolate chips Their smooth richness contrasts beautifully with the toasted marshmallow flavor and the bright sprinkles always remind me of decorating holiday cookies as a kid with my family which turned this recipe into a nostalgic seasonal staple.

Storage Tips

Store the bars covered in an airtight container in the refrigerator for up to five days If you want to freeze them wrap each bar individually in plastic wrap then place in a freezer bag for up to one month Thaw bars to room temperature or enjoy chilled

Ingredient Substitutions

If you prefer you can swap pecans for walnuts or omit nuts entirely for a nut-free treat Light brown sugar can replace graham cracker crumbs but expect a softer crust Coconut flakes can be mixed in with the topping for a tropical twist

Serving Suggestions

These bars taste amazing chilled alongside a hot cup of cocoa or holiday coffee They also pair well with whipped cream and fresh cranberries or a drizzle of caramel sauce for extra indulgence

Cultural Context

No-bake desserts have become popular for their simplicity and speed especially around busy holidays This recipe builds on the American classic sugar cookie flavors but simplifies the process by skipping traditional baking steps making it accessible to all ages

A plate of cake with white and red sprinkles.
A plate of cake with white and red sprinkles.

Frequently Asked Questions

Can I substitute ingredients for a different texture?

Yes, swapping pecans for almonds or walnuts adds a distinct crunch, while using milk chocolate instead of white chocolate offers a creamier flavor.

How long should the bars chill to set properly?

Chill for at least 2 hours in the refrigerator to ensure the bars firm up for clean slicing and a satisfying texture.

Can these bars be made ahead of time?

Absolutely, these bars keep well when refrigerated for up to 4 days, making them ideal for holiday prep or gatherings.

What is the best way to press the crumb mixture?

Use the back of a spoon or a flat-bottomed glass to firmly press the graham cracker mixture evenly into the pan for a sturdy base.

Are there alternatives to mini marshmallows?

Mini marshmallows offer a soft chew, but chopped regular marshmallows or marshmallow fluff can be used for a similar effect.

Can I omit the sprinkles without affecting taste?

Sprinkles add festive color and a slight crunch but can be omitted without altering the core creamy and sweet flavor profile.

4.70 from 58 votes

Santa’s No-Bake Sugar Bars

Prep Time:
15 Minutes
Cook Time:
1 Minutes
Total Time:
16 Minutes
Servings:
12
A piece of cake with white frosting and red sprinkles.

Creamy sugar bars with graham crumbs, white chocolate, marshmallows, and festive sprinkles chilled to perfection.

Ingredients

  • Base

  • 2 cups graham cracker crumbs
  • ½ cup unsalted butter, melted
  • 1 cup sweetened condensed milk
  • 1 teaspoon vanilla extract
  • Toppings

  • 1 ½ cups white chocolate chips
  • 1 cup mini marshmallows
  • ¼ cup festive red, green, and white sprinkles
  • ½ cup chopped pecans (optional)

Instructions

1.

1. Prepare Pan: Line a 9x9-inch baking pan with parchment paper.

2.

2. Combine Base Ingredients: In a large bowl, thoroughly mix graham cracker crumbs, melted butter, sweetened condensed milk, and vanilla extract.

3.

3. Press Mixture: Firmly press the mixture into the bottom of the prepared pan to form an even layer.

4.

4. Add Toppings: Evenly distribute white chocolate chips, then scatter mini marshmallows and festive sprinkles on top. Optionally, sprinkle chopped pecans for added texture.

5.

5. Chill: Refrigerate for at least 2 hours or until bars are fully set.

6.

6. Slice and Serve: Lift bars out using parchment paper, slice into squares, and serve chilled.

Notes

  1. For best results, press the base mixture firmly and evenly to ensure bars hold together after chilling.

Tools You'll Need

  • 9x9-inch baking pan
  • Parchment paper
  • Mixing bowl

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Contains dairy, tree nuts, and gluten

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 320
  • Total Fat: ~
  • Total Carbohydrate: ~
  • Protein: ~