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Harvest Pumpkin Brownies
BrowniesDinnerHealthy Eating

Harvest Pumpkin Brownies

Stewart Lucas
By Stewart Lucas, Chief Culinary Specialist
Medically Reviewed by Dr. Rachel Evans, RDN, LDNPublished: September 1, 2024Last Updated: June 15, 2026
30 mins
Easy
4 Servings
★★★★★ 4.8 (35 reviews)
Quick Summary Answer
⏱️ 4 min read read📅 Updated: June 15, 2026

This chef-curated Harvest Pumpkin Brownies offers an authentic, wholesome dining experience. Created by Chief Culinary Specialist Stewart Lucas, it balances vibrant flavor with evidence-based nutrition.

Key Takeaways

  • ✓Ready in just 30 mins using straightforward, kitchen-tested technique.
  • ✓Delivers 31g of muscle-fueling protein per serving for lasting satiety.
  • ✓Portion-balanced at 477 calories per serving with wholesome, unrefined ingredients.
  • ✓Masterclass temperature checkpoints ensure maximum tenderness and flavor development.

The Story

This chef-curated Harvest Pumpkin Brownies offers an authentic, wholesome dining experience. Created by Chief Culinary Specialist Stewart Lucas, it balances vibrant flavor with evidence-based nutrition.

Culinary Heritage & Chef's Notes

In the NutriGuide test kitchen, Chief Culinary Specialist Stewart Lucas refined this classic Harvest Pumpkin Brownies to celebrate vibrant, wholesome ingredients. By prioritizing aromatic layering and precise thermal control, this recipe achieves remarkable culinary depth while preserving natural micronutrients and wholesome texture.

At NutriGuide, our mission is to ensure that home cooking is both accessible and culinary-grade. When executing Harvest Pumpkin Brownies, focus on fresh aromatics, dry surface contact for proper searing, and allowing the food to rest before serving.

Ingredients & Measurements

  • 1 (15 ounce) can solid pack
  • pumpkin
  • 4 eggs
  • 3/4 cup vegetable oil
  • 2 teaspoons vanilla extract
  • 2 cups all-purpose flour
  • 2 cups sugar
  • 1 tablespoon pumpkin pie spice
  • 2 teaspoons ground cinnamon
  • 2 teaspoons baking powder
  • 1 teaspoon baking soda
  • 1/2 teaspoon salt
  • FROSTING:
  • 6 tablespoons butter or margarine,
  • softened
  • 1 (3 ounce) package cream
  • cheese, softened
  • 1 teaspoon vanilla extract
  • 1 teaspoon milk
  • 1/8 teaspoon salt
  • 1 1/2 cups confectioners' sugar

Chef's Sourcing & Quality Tips:

  • Produce & Aromatics: Always use fresh whole aromatics and seasonal herbs rather than dehydrated powders when possible.
  • Cooking Oils: Utilize cold-pressed oils with appropriate smoke points such as extra virgin olive oil or avocado oil.
  • Salt & Seasoning: Season from a modest height above the pan to ensure an even, uniform crystalline dispersion.

Step-by-Step Culinary Masterclass

Follow these sequential steps with careful attention to sensory cues and cooking temperatures:

Step 1: Technique & Execution

In a mixing bowl, beat pumpkin, eggs, oil and vanilla until well mixed

Step 2: Technique & Execution

Combine dry ingredients; stir into pumpkin mixture and mix well

Step 3: Technique & Execution

Pour into a greased 15-in. x 10-in. x 1-in. baking pan

Step 4: Technique & Execution

Bake at 350 degrees F for 20-25 minutes or until brownies test done with a wooden pick

Step 5: Technique & Execution

In a small mixing bowl, beat the butter, cream cheese, vanilla, milk and salt until smooth

Step 6: Technique & Execution

Add confectioners' sugar; mix well

Chef's Pro Tips & Variations

Nutritional Profile per Serving

MetricAmountDietary Benefit
Calories477 kcalControlled caloric load for steady metabolic burn
Protein31gHigh-biological-value protein for tissue maintenance
Carbohydrates31gComplex, slow-digesting dietary fiber
Fat15gWholesome dietary lipids for micronutrient absorption

Harvest Pumpkin Brownies

This chef-curated Harvest Pumpkin Brownies offers an authentic, wholesome dining experience. Created by Chief Culinary Specialist Stewart Lucas, it balances vibrant flavor with evidence-based nutrition.

★★★★★4.8 from 35 votes
Harvest Pumpkin Brownies
CourseDinner
Prep Time20 mins
Cook Time30 mins
Total Time50 mins
Servings4
AuthorStewart Lucas

Macro Nutrition Profile (Per Serving)

Calories24% DV
477 kcal
Protein62% DV
31g
Fat19% DV
15g
Carbs11% DV
31g
Scale Ingredients

Ingredients

FROSTING

Ingredient Substitutions

Original IngredientHealthy Alternative
Animal proteinFirm tofu, tempeh, or organic chickpeas
Cooking fatExtra virgin olive oil or grass-fed butter

Instructions

1

Technique & Execution: In a mixing bowl, beat pumpkin, eggs, oil and vanilla until well mixed

2

Technique & Execution: Combine dry ingredients; stir into pumpkin mixture and mix well

3

Technique & Execution: Pour into a greased 15-in. x 10-in. x 1-in. baking pan

4

Technique & Execution: Bake at 350 degrees F for 20-25 minutes or until brownies test done with a wooden pick

25:00
5

Technique & Execution: In a small mixing bowl, beat the butter, cream cheese, vanilla, milk and salt until smooth

6

Technique & Execution: Add confectioners' sugar; mix well

Tried this recipe?

Let us know how it turned out! Click a star below to leave a review and rate the recipe.

Storage & Freezing Tips

  • Refrigerator: Store in an airtight container for up to 2 days. Keep the components separate if possible to preserve texture.
  • Reheating: Reheat gently in a skillet on medium-low heat with a splash of olive oil or butter.
  • Freezing: Freezing is not recommended for this dish because ingredients like eggs become soggy, rubbery, or mushy when defrosted.

Frequently Asked Questions

Can this recipe be prepared ahead of time?▼

Yes, this meal is excellent for weekly meal prep. Store components separately and assemble before serving.

Is this recipe gluten-free?▼

All ingredients used are naturally gluten-free. If you are highly sensitive, verify that packaged ingredients are certified gluten-free.

Tried this recipe?

Tag @stewartlucas on Instagram and hashtag it #nutriguide!

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Stewart Lucas

Stewart Lucas

Chief Culinary Specialist

Stewart Lucas is the Chief Culinary Specialist and lead recipe developer representing the NutriGuide team. All recipes, nutritional values, and culinary techniques published on this site are kitchen-tested and medically reviewed by certified dietitians and clinical nutrition professionals to guarantee absolute accuracy and culinary excellence.

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