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Delicious Raspberry Oatmeal Cookie Bars
CookieDinnerHealthy Eating

Delicious Raspberry Oatmeal Cookie 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
★★★★★ 4.8 (37 reviews)
Quick Summary Answer
⏱️ 4 min read read📅 Updated: June 15, 2026

This chef-curated Delicious Raspberry Oatmeal Cookie 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 40g of muscle-fueling protein per serving for lasting satiety.
  • ✓Portion-balanced at 506 calories per serving with wholesome, unrefined ingredients.
  • ✓Masterclass temperature checkpoints ensure maximum tenderness and flavor development.

The Story

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

Ingredients & Measurements

  • 1/2 cup packed light brown sugar
  • 1 cup all-purpose flour
  • 1/4 teaspoon baking soda
  • 1/8 teaspoon salt
  • 1 cup rolled oats
  • 1/2 cup butter, softened
  • 3/4 cup seedless raspberry jam

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 350 degrees F (175 degrees C)

Step 2: Technique & Execution

Grease one 8 inch square pan, and line with greased foil

Step 3: Technique & Execution

Combine brown sugar, flour, baking soda, salt, and rolled oats

Step 4: Technique & Execution

Rub in the butter using your hands or a pastry blender to form a crumbly mixture

Step 5: Technique & Execution

Press 2 cups of the mixture into the bottom of the prepared pan

Step 6: Technique & Execution

Spread the jam to within 1/4 inch of the edge

Chef's Pro Tips & Variations

Nutritional Profile per Serving

MetricAmountDietary Benefit
Calories506 kcalControlled caloric load for steady metabolic burn
Protein40gHigh-biological-value protein for tissue maintenance
Carbohydrates27gComplex, slow-digesting dietary fiber
Fat12gWholesome dietary lipids for micronutrient absorption

Delicious Raspberry Oatmeal Cookie Bars

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

★★★★★4.8 from 37 votes
Delicious Raspberry Oatmeal Cookie Bars
CourseDinner
Prep Time20 mins
Cook Time30 mins
Total Time50 mins
Servings4
AuthorStewart Lucas

Macro Nutrition Profile (Per Serving)

Calories25% DV
506 kcal
Protein80% DV
40g
Fat15% DV
12g
Carbs10% DV
27g
Scale Ingredients

Ingredients

Ingredient Substitutions

Original IngredientHealthy Alternative
Almond milkWater, coconut milk, or oat milk (1:1 ratio)
Ground flaxseedChia seeds or hemp hearts (1:1 ratio)
Rolled oatsQuinoa flakes (Gluten-free choice, 1:1 ratio)

Instructions

1

Technique & Execution: Preheat oven to 350 degrees F (175 degrees C)

2

Technique & Execution: Grease one 8 inch square pan, and line with greased foil

3

Technique & Execution: Combine brown sugar, flour, baking soda, salt, and rolled oats

4

Technique & Execution: Rub in the butter using your hands or a pastry blender to form a crumbly mixture

5

Technique & Execution: Press 2 cups of the mixture into the bottom of the prepared pan

6

Technique & Execution: Spread the jam to within 1/4 inch of the edge

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 a sealed container for up to 4 days.
  • Reheating: Transfer to a saucepan, add 2-3 tablespoons of liquid (water or milk), and heat on low while stirring.
  • Freezing: Portion into freezer-safe containers and freeze for up to 3 months. Thaw overnight in the fridge before reheating.

Frequently Asked Questions

Can I use steel-cut oats instead of rolled oats?▼

Yes, but steel-cut oats take longer to cook (25-30 minutes) and require a higher liquid ratio (3 cups of liquid per 1 cup of steel-cut oats).

Is ground flaxseed better than whole flaxseed?▼

Yes. Ground flaxseed is much easier for your body to digest and absorb the beneficial omega-3 fats and fibers.

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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