Calamansi Bars: Filipino Citrus Dessert Bars

Calamansi Bars: Filipino Citrus Dessert Bars - Citrus bar reference for calamansi bars.
Citrus bar reference for calamansi bars. Photo: Tim Sackton from Somerville, MA, CC BY-SA 2.0 via Wikimedia Commons.

Fil-Am dessert | Calamansi citrus | Bar cookies

Calamansi bars are bright, tart, buttery, and a little floral, like lemon bars with a Filipino citrus accent.

Why make it: This original Fil-Am version uses bottled or frozen calamansi juice and a shortbread crust.

Prep25 min
Bake40 min
Chill2 hr
Makes16 bars

What Is Calamansi Bars?

Calamansi bars are a Filipino-American dessert riff that uses calamansi juice in a lemon-bar style custard.

Why You Will Love It

  • Practical for U.S. kitchens: the recipe uses ingredients and substitutions a home cook can realistically shop for.
  • Built for the table: the serving notes match how the dish usually lands in Filipino-American homes, from weeknights to merienda to parties.
  • Flexible without erasing the dish: swaps are named clearly so the original idea stays visible.
  • Easy to cook through: the shopping list, timings, and storage notes make the recipe straightforward to test and adjust.

Ingredient Notes

For calamansi

Frozen or bottled calamansi juice works; taste because brands vary in acidity.

For crust

A sturdy shortbread base keeps the bars sliceable.

Calamansi Bars Recipe

This original Fil-Am version uses bottled or frozen calamansi juice and a shortbread crust.

Shopping List

  • butter
  • flour
  • powdered sugar
  • eggs
  • calamansi juice
  • lemon juice optional
  • sugar
  • salt

Ingredients

Shortbread Crust

  • 1 cup butter
  • 2 cups flour
  • 1/2 cup powdered sugar
  • 1/2 teaspoon salt

Calamansi Filling

  • 4 eggs
  • 1 1/2 cups sugar
  • 1/2 cup calamansi juice
  • 2 tablespoons flour
  • Pinch of salt

For Serving

  • Powdered sugar

Instructions

  1. Bake the shortbread crust until set.
  2. Whisk eggs, sugar, calamansi juice, flour, and salt.
  3. Pour filling over hot crust.
  4. Bake until the center is just set.
  5. Cool completely.
  6. Chill until firm.
  7. Dust with powdered sugar and slice.

Tips For The Best Calamansi Bars

  • Taste the juice: Calamansi concentrate can vary.
  • Do not overbake: The filling should set, not scramble.
  • Chill before slicing: Cold bars cut cleanly.
  • Line the pan: Parchment makes lifting easier.

How To Serve And Store

Serve chilled or cool room temperature. Refrigerate up to 5 days.

Common Questions

Can I use lemon?

Use lemon plus a little lime if calamansi is unavailable.

Can I use bottled calamansi?

Yes, adjust sugar to taste.

Why is the filling loose?

It may need more baking or chilling.

Can I freeze them?

Yes, freeze sliced bars between parchment.

Should calamansi bars be very tart or gently sweet? Share your family version or testing notes in the comments.

Recipe inspiration and technique reference: original Filipino-American riff development informed by Love, Filipino Food, Kitchen Confidante, The Dusky Kitchen, and the site roadmap.