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The Perfect Lemon Bars
Creole Food AndDinnerHealthy Eating

The Perfect Lemon 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
★★★★★ 5.0 (47 reviews)
Quick Summary Answer
⏱️ 4 min read read📅 Updated: June 15, 2026

This chef-curated The Perfect Lemon 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 32g of muscle-fueling protein per serving for lasting satiety.
  • ✓Portion-balanced at 492 calories per serving with wholesome, unrefined ingredients.
  • ✓Masterclass temperature checkpoints ensure maximum tenderness and flavor development.

The Story

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

Ingredients & Measurements

  • PREP TIME: 1 hour
  • MAKES: 2 dozen bars
  • COMMENT:

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

It is hard to find a really good lemon bar recipe

Step 2: Technique & Execution

Some have too much crust and not enough filling while others are not lemony enough

Step 3: Technique & Execution

Here is the recipe that I recommend

Step 4: Technique & Execution

It is just right

Step 5: Technique & Execution

INGREDIENTS FOR THE CRUST: ● 1 ¾ cup all-purpose flour ● 2/3 cup powdered sugar ● ¼ cup cornstarch ● ¾ tsps

Step 6: Technique & Execution

Salt ● 12 tbsps. unsalted butter (1 ½ sticks) at room temperature, cut into 1 inch pieces, plus extra for greasing pan INGREDIENTS FOR THE FILLING: ● 4 large eggs, beaten lightly ● 1 1/3 cup sugar ● 3 tbsp. all-purpose flour ● 2 tsps. finely grated lemon zest ● 1/2 cup fresh squeezed lemon juice, strained ● 1/3 cup whole milk ● 1/8 tsps. salt ● 1 1/3 cup sugar METHOD FOR CRUST: Heat oven to 350 degrees

Chef's Pro Tips & Variations

Nutritional Profile per Serving

MetricAmountDietary Benefit
Calories492 kcalControlled caloric load for steady metabolic burn
Protein32gHigh-biological-value protein for tissue maintenance
Carbohydrates15gComplex, slow-digesting dietary fiber
Fat17gWholesome dietary lipids for micronutrient absorption

The Perfect Lemon Bars

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

★★★★★5.0 from 47 votes
The Perfect Lemon Bars
CourseDinner
Prep Time20 mins
Cook Time30 mins
Total Time50 mins
Servings4
AuthorStewart Lucas

Macro Nutrition Profile (Per Serving)

Calories25% DV
492 kcal
Protein64% DV
32g
Fat22% DV
17g
Carbs5% DV
15g
Scale Ingredients

Ingredients

COMMENT

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: It is hard to find a really good lemon bar recipe

2

Technique & Execution: Some have too much crust and not enough filling while others are not lemony enough

3

Technique & Execution: Here is the recipe that I recommend

4

Technique & Execution: It is just right

5

Technique & Execution: INGREDIENTS FOR THE CRUST: ● 1 ¾ cup all-purpose flour ● 2/3 cup powdered sugar ● ¼ cup cornstarch ● ¾ tsps

6

Technique & Execution: Salt ● 12 tbsps. unsalted butter (1 ½ sticks) at room temperature, cut into 1 inch pieces, plus extra for greasing pan INGREDIENTS FOR THE FILLING: ● 4 large eggs, beaten lightly ● 1 1/3 cup sugar ● 3 tbsp. all-purpose flour ● 2 tsps. finely grated lemon zest ● 1/2 cup fresh squeezed lemon juice, strained ● 1/3 cup whole milk ● 1/8 tsps. salt ● 1 1/3 cup sugar METHOD FOR CRUST: Heat oven to 350 degrees

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 leftovers in an airtight container for up to 3-4 days.
  • Reheating: Heat in a saucepan or skillet on medium heat until hot throughout.
  • Freezing: Freeze portions in airtight containers for up to 2 months. Reheat directly from frozen or after thawing.

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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