Molasses Puff Candy



  • 1 1/2 cups granulated sugar
  • 1/3 cup water
  • 3 tablespoons unsalted butter
  • 1/4 teaspoon cream of tartar
  • 1/2 cup mild molasses
  • 2 1/2 teaspoons baking soda


  1. Prepare the Pan: Line the bottom and sides of a 13- by 9-inch baking pan with foil, then butter the foil to prevent sticking.
  2. Boil the Syrup: In a deep 3-quart heavy saucepan, combine the sugar, water, butter, and cream of tartar. Stir the mixture over moderate heat until the sugar is dissolved. Use a pastry brush dipped in cold water to wash down any sugar crystals from the sides of the pan.
  3. Heat Until Hard-Ball Stage: Bring the mixture to a boil and continue to cook without stirring until the syrup reaches 265°F on a candy thermometer (hard-ball stage), which usually takes about 10 minutes.
  4. Add Molasses: Once the syrup reaches the hard-ball stage, add the molasses to the pan without stirring. Continue to boil until the syrup reaches 295°F (hard-crack stage), which should take around 4 to 5 minutes.
  5. Incorporate Baking Soda: Remove the pan from heat and sift the baking soda evenly over the syrup. Whisk the mixture vigorously to incorporate the baking soda. Be cautious, as the mixture will bubble vigorously.
  6. Pour and Cool: Immediately pour the hot syrup into the prepared baking pan. Allow the candy to cool completely at room temperature.
  7. Break into Pieces: Once cooled, lift the candy in the foil from the pan. Discard the foil and break the candy into small, bite-sized pieces.

To make your Molasses Puff Candy even more delightful, consider these helpful tips:

  1. Choose High-Quality Ingredients: Opt for high-quality molasses and fresh baking soda for the best flavor and texture.
  2. Adjust Molasses Flavor: Depending on your preference, you can experiment with different types of molasses for varying degrees of sweetness and depth of flavor. Dark molasses will impart a stronger flavor, while light molasses will be milder.
  3. Add Flavor Enhancers: Consider adding a touch of vanilla extract or a sprinkle of cinnamon or ginger to enhance the flavor profile of the candy.
  4. Experiment with Coatings: After breaking the candy into pieces, consider rolling them in powdered sugar, cocoa powder, or finely chopped nuts for added flavor and texture.
  5. Store Properly: Store the Molasses Puff Candy in an airtight container at room temperature to maintain its freshness and prevent it from becoming sticky.
  6. Personalize with Mix-Ins: For added texture and flavor, consider mixing in chopped nuts, dried fruits, or mini chocolate chips before pouring the hot syrup into the pan.
  7. Use a Candy Thermometer: Invest in a reliable candy thermometer to ensure that the syrup reaches the correct temperature stages for the best results. This will help you achieve the desired texture and consistency of the candy.

By incorporating these tips, you can elevate the flavor, texture, and overall enjoyment of your Molasses Puff Candy. Enjoy!

Achieving the perfect Molasses Puff Candy requires attention to detail and precision. Here are some secrets to help you master this delightful treat:

  1. Temperature Control: Pay close attention to the temperature of the syrup while cooking. Use a reliable candy thermometer to ensure accuracy. The syrup needs to reach the hard-ball stage at 265°F and the hard-crack stage at 295°F.
  2. Sugar Dissolution: Ensure that the sugar is completely dissolved in the water before the mixture comes to a boil. Use a pastry brush dipped in cold water to wash down any sugar crystals on the sides of the pan to prevent crystallization.
  3. Butter Quality: Use high-quality unsalted butter for the best flavor. The butter adds richness to the candy, so it’s essential to use a good-quality product.
  4. Cream of Tartar: This ingredient helps stabilize the sugar syrup and prevents crystallization. It also contributes to the texture of the candy, so make sure to include it in the recipe.
  5. Molasses Selection: Opt for mild molasses to ensure the candy has a balanced flavor without overpowering bitterness.
  6. Baking Soda Incorporation: Once you add the baking soda, whisk it into the syrup quickly and thoroughly. The baking soda will cause the mixture to foam and expand, creating the characteristic puffiness of the candy.
  7. Cooling Process: Allow the candy to cool completely before breaking it into pieces. This ensures that it sets properly and maintains its texture.
  8. Storage: Store the Molasses Puff Candy in an airtight container at room temperature to prevent it from becoming sticky or losing its crispiness.

By following these secrets, you’ll be well on your way to creating the perfect Molasses Puff Candy every time!

Here are some common inquiries related to making this treat:

  1. What is Molasses Puff Candy?
    • Molasses Puff Candy, also known as sponge toffee or honeycomb toffee, is a sweet confection made from sugar, molasses, and baking soda. It has a light, airy texture and a rich, caramelized flavor.
  2. How do I make Molasses Puff Candy?
    • To make Molasses Puff Candy, you’ll need to heat a mixture of sugar, water, molasses, and cream of tartar until it reaches the hard-crack stage. Then, baking soda is added, causing the mixture to foam up. The foamy mixture is poured into a pan to cool and harden before breaking into pieces.
  3. What equipment do I need to make Molasses Puff Candy?
    • You’ll need a heavy saucepan, candy thermometer, a whisk or spoon for stirring, and a baking pan lined with foil and buttered.
  4. How long does Molasses Puff Candy keep?
    • Molasses Puff Candy can be stored in an airtight container at room temperature for up to two weeks. However, it may start to lose its crispiness over time.
  5. Can I customize Molasses Puff Candy with different flavors?
    • Yes, you can experiment with adding different flavorings such as vanilla extract or spices to customize the flavor of your Molasses Puff Candy. However, be cautious with adding too much liquid flavoring, as it can affect the texture of the candy.
  6. What are some common variations of Molasses Puff Candy?
    • Some variations of Molasses Puff Candy include adding chocolate chips, nuts, or dried fruit to the mixture before it sets. You can also dip the cooled candy in chocolate for an extra indulgent treat.
  7. Is Molasses Puff Candy gluten-free?

    • Yes, Molasses Puff Candy is typically gluten-free as it does not contain any wheat-based ingredients. However, always check the labels of your ingredients to ensure they are gluten-free if you have dietary restrictions.