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Traditional Thumb Bars

Deliciously Indulgent Traditional Thumb Bars for Every Occasion

Discover the comforting, jam-filled delight of Traditional Thumb Bars, perfect for any occasion.
Prep Time 15 minutes
Cook Time 30 minutes
Cooling Time 1 hour
Total Time 1 hour 45 minutes
Course Dessert
Cuisine American
Servings 16 bars
Calories 180 kcal

Equipment

  • 8x8 inch baking pan
  • Mixing bowl
  • Electric mixer
  • Spatula

Ingredients
  

For the Base

  • 1 cup Unsalted Butter softened, high-quality
  • 3/4 cup Granulated Sugar
  • 1 tbsp Vanilla Extract preferably pure
  • 1/4 tsp Almond Extract optional
  • 1 large Egg
  • 2 cups All-Purpose Flour
  • 1/4 tsp Salt

For the Filling

  • 3/4 to 1 cup Thick Fruit Preserves or Jam recommended flavors: raspberry, apricot, or strawberry

Instructions
 

Preparation Steps

  • Preheat your oven to 350°F (175°C) and line an 8x8 inch baking pan with parchment paper.
  • In a large bowl, cream the softened butter with granulated sugar until light and fluffy, about 2-3 minutes.
  • Mix in the vanilla extract, almond extract (if using), and the egg until well combined.
  • Gradually incorporate the all-purpose flour and salt into the mixture. Stir until a soft dough forms.
  • Press about ⅔ of the dough into the bottom of your prepared pan to create a solid base.
  • Spread your chosen fruit preserves evenly over the base, leaving a slight border at the edges.
  • Crumble the remaining dough over the jam layer in small pieces to create a topping.
  • Bake in the preheated oven for 25-30 minutes, or until the top is lightly golden.
  • Let the bars cool completely before lifting them out of the pan and cutting into squares.

Notes

Dust with powdered sugar before serving for an elegant finish. Store in an airtight container at room temperature for up to 7 days.
Keyword Baking, comfort food, holiday treats, homemade dessert, jam-filled bars, Traditional Thumb Bars