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Charline'S Sweet Potato Casserole
MarshmallowDinnerHealthy Eating

Charline'S Sweet Potato Casserole

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

This chef-curated Charline'S Sweet Potato Casserole 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 37g of muscle-fueling protein per serving for lasting satiety.
  • ✓Portion-balanced at 432 calories per serving with wholesome, unrefined ingredients.
  • ✓Masterclass temperature checkpoints ensure maximum tenderness and flavor development.

The Story

This chef-curated Charline'S Sweet Potato Casserole 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 Charline'S Sweet Potato Casserole 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 Charline'S Sweet Potato Casserole, focus on fresh aromatics, dry surface contact for proper searing, and allowing the food to rest before serving.

Ingredients & Measurements

  • 4 cups sweet potatoes, peeled
  • and cubed
  • 2 cups white sugar
  • 4 eggs, beaten
  • 3/4 cup margarine, melted
  • 1 cup evaporated milk
  • 1 teaspoon ground nutmeg
  • 1 teaspoon ground cinnamon
  • 2 cups miniature marshmallows
  • 1 cup flaked coconut
  • В
  • 1 1/2 cups crushed cornflakes
  • cereal
  • 1/2 cup packed brown sugar
  • 1 cup chopped pecans
  • 3/4 cup margarine, melted

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

Preheat oven to 400 degrees F (200 degrees C)

Step 2: Technique & Execution

Prepare a 9x13 inch baking dish with butter

Step 3: Technique & Execution

In a large bowl, mash the sweet potatoes

Step 4: Technique & Execution

Mix together with sugar, eggs, 3/4 cup margarine, evaporated milk, nutmeg, cinnamon, marshmallows and coconut

Step 5: Technique & Execution

Scoop the mixture into the baking dish

Step 6: Technique & Execution

Bake 20 minutes in the preheated oven, or until sweet potatoes are tender

Chef's Pro Tips & Variations

Nutritional Profile per Serving

MetricAmountDietary Benefit
Calories432 kcalControlled caloric load for steady metabolic burn
Protein37gHigh-biological-value protein for tissue maintenance
Carbohydrates22gComplex, slow-digesting dietary fiber
Fat22gWholesome dietary lipids for micronutrient absorption

Charline'S Sweet Potato Casserole

This chef-curated Charline'S Sweet Potato Casserole offers an authentic, wholesome dining experience. Created by Chief Culinary Specialist Stewart Lucas, it balances vibrant flavor with evidence-based nutrition.

★★★★★4.9 from 45 votes
Charline'S Sweet Potato Casserole
CourseDinner
Prep Time20 mins
Cook Time30 mins
Total Time50 mins
Servings4
AuthorStewart Lucas

Macro Nutrition Profile (Per Serving)

Calories22% DV
432 kcal
Protein74% DV
37g
Fat28% DV
22g
Carbs8% DV
22g
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: Preheat oven to 400 degrees F (200 degrees C)

2

Technique & Execution: Prepare a 9x13 inch baking dish with butter

3

Technique & Execution: In a large bowl, mash the sweet potatoes

4

Technique & Execution: Mix together with sugar, eggs, 3/4 cup margarine, evaporated milk, nutmeg, cinnamon, marshmallows and coconut

5

Technique & Execution: Scoop the mixture into the baking dish

6

Technique & Execution: Bake 20 minutes in the preheated oven, or until sweet potatoes are tender

20:00

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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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