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Frosted Zucchini Spice Bars

Frosted Zucchini Spice Bars are a delightful treat that seamlessly blends moist zucchini with warm spices and creamy frosting. Each bite offers a comforting sweetness that is perfect for any occasion, from cozy afternoons at home to festive gatherings with friends. With easy-to-follow instructions and simple ingredients, these bars are sure to become a favorite in your baking repertoire.

  • Total Time: 45 minutes
  • Yield: Approximately 12 servings 1x

Ingredients

Scale
  • 2 medium zucchinis (grated)
  • 1 ½ cups all-purpose flour
  • 1 cup granulated sugar
  • ½ cup brown sugar (light or dark)
  • 2 tsp cinnamon
  • ½ tsp nutmeg
  • 1 tsp baking powder
  • ½ tsp baking soda
  • ½ tsp salt
  • 2 large eggs
  • ⅓ cup vegetable oil
  • 1 cup powdered sugar
  • ½ cup butter (softened)
  • 1 tsp vanilla extract
  • 2 tbsp milk (adjust for desired consistency)

Instructions

  1. Preheat oven to 350°F (175°C) and grease a 9×13 inch baking dish.
  2. Grate zucchinis and squeeze out excess moisture using a clean towel.
  3. In a bowl, whisk together flour, sugars, cinnamon, nutmeg, baking powder, baking soda, and salt.
  4. In another bowl, mix eggs and vegetable oil until smooth; stir in grated zucchini.
  5. Combine wet and dry ingredients until just mixed—avoid overmixing.
  6. Spread batter in the prepared dish and bake for 25-30 minutes or until a toothpick comes out clean. Cool completely before frosting.
  7. For the frosting, beat softened butter until creamy; gradually add powdered sugar and vanilla. Stir in milk until desired consistency is reached.
  • Author: Laura Lopez
  • Prep Time: 15 minutes
  • Cook Time: 30 minutes
  • Category: Dessert
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 1 serving
  • Calories: 180
  • Sugar: 16g
  • Sodium: 150mg
  • Fat: 8g
  • Saturated Fat: 4g
  • Unsaturated Fat: 3g
  • Trans Fat: 0g
  • Carbohydrates: 24g
  • Fiber: 1g
  • Protein: 2g
  • Cholesterol: 40mg

Keywords: For added texture, fold in nuts or chocolate chips into the batter before baking. Substitute whole wheat flour for all-purpose flour for a healthier option or use unsweetened applesauce instead of vegetable oil to reduce fat content.