Skip to main content
Broadway Brownie Bars
MarshmallowDinnerHealthy Eating

Broadway Brownie Bars

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
★★★★★ 4.9 (50 reviews)
Quick Summary Answer
⏱️ 4 min read read📅 Updated: June 15, 2026

This chef-curated Broadway Brownie Bars 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 22g of muscle-fueling protein per serving for lasting satiety.
  • ✓Portion-balanced at 441 calories per serving with wholesome, unrefined ingredients.
  • ✓Masterclass temperature checkpoints ensure maximum tenderness and flavor development.

The Story

This chef-curated Broadway Brownie Bars 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 Broadway Brownie Bars 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 Broadway Brownie Bars, focus on fresh aromatics, dry surface contact for proper searing, and allowing the food to rest before serving.

Ingredients & Measurements

  • 1 (8 ounce) package cream
  • cheese, divided
  • 1 1/2 cups sugar, divided
  • 1 1/8 cups all-purpose flour,
  • divided
  • 1 cup butter or margarine,
  • softened, divided
  • 3 eggs, divided
  • 2 1/2 teaspoons vanilla, divided
  • 2 (1 ounce) squares unsweetened
  • chocolate, divided
  • 1 1/4 cups chopped walnuts
  • 1 teaspoon baking powder
  • 1 cup semisweet chocolate chips
  • 2 cups miniature marshmallows
  • 1/4 cup milk
  • 3 cups confectioners' sugar
  • In small mixing bowl, blend 6 ounces cream cheese, 1/2 cup 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

2 tablespoons flour, 1/4 cup butter, 1 egg and 1/2 teaspoon vanilla; set aside

Step 2: Technique & Execution

In medium saucepan, over medium heat, melt 1 square chocolate and 1/2 cup butter

Step 3: Technique & Execution

Remove from heat; add 1 cup sugar, 1 cup flour, 1 cup nuts, baking powder, 1 teaspoon vanilla, and 2 eggs; blend well

Step 4: Technique & Execution

Spray 13-in. x 9-in. x 2-in. pan with non-stick spray; spread batter in pan

Step 5: Technique & Execution

Spread cheese mixture over batter

Step 6: Technique & Execution

In small bowl, combine 1/4 cup nuts and chocolate chips; sprinkle over cheese layer

Chef's Pro Tips & Variations

Nutritional Profile per Serving

MetricAmountDietary Benefit
Calories441 kcalControlled caloric load for steady metabolic burn
Protein22gHigh-biological-value protein for tissue maintenance
Carbohydrates21gComplex, slow-digesting dietary fiber
Fat15gWholesome dietary lipids for micronutrient absorption

Broadway Brownie Bars

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

★★★★★4.9 from 50 votes
Broadway Brownie Bars
CourseDinner
Prep Time20 mins
Cook Time30 mins
Total Time50 mins
Servings4
AuthorStewart Lucas

Macro Nutrition Profile (Per Serving)

Calories22% DV
441 kcal
Protein44% DV
22g
Fat19% DV
15g
Carbs8% DV
21g
Scale Ingredients

Ingredients

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: 2 tablespoons flour, 1/4 cup butter, 1 egg and 1/2 teaspoon vanilla; set aside

2

Technique & Execution: In medium saucepan, over medium heat, melt 1 square chocolate and 1/2 cup butter

3

Technique & Execution: Remove from heat; add 1 cup sugar, 1 cup flour, 1 cup nuts, baking powder, 1 teaspoon vanilla, and 2 eggs; blend well

4

Technique & Execution: Spray 13-in. x 9-in. x 2-in. pan with non-stick spray; spread batter in pan

5

Technique & Execution: Spread cheese mixture over batter

6

Technique & Execution: In small bowl, combine 1/4 cup nuts and chocolate chips; sprinkle over cheese layer

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!

You Might Also Like

Roasted White Fish with Honey-Glazed Carrots
RECIPE

Roasted White Fish with Honey-Glazed Carrots

Baked Sea Bass with Honey-Glazed Roasted Carrots
RECIPE

Baked Sea Bass with Honey-Glazed Roasted Carrots

Grilled Cod with Roasted Yams
RECIPE

Grilled Cod with Roasted Yams

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.

Community Reviews

Please log in to leave a review.