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Pork Tenderloins With Roasted Potatoes
PorkDinnerHealthy Eating

Pork Tenderloins With Roasted Potatoes

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

This chef-curated Pork Tenderloins With Roasted Potatoes 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 34g of muscle-fueling protein per serving for lasting satiety.
  • ✓Portion-balanced at 331 calories per serving with wholesome, unrefined ingredients.
  • ✓Masterclass temperature checkpoints ensure maximum tenderness and flavor development.

The Story

This chef-curated Pork Tenderloins With Roasted Potatoes 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 Pork Tenderloins With Roasted Potatoes 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 Pork Tenderloins With Roasted Potatoes, focus on fresh aromatics, dry surface contact for proper searing, and allowing the food to rest before serving.

Ingredients & Measurements

  • 1/4 cup olive or vegetable oil
  • 2 garlic cloves, minced
  • 1 1/2 teaspoons dried rosemary,
  • crushed
  • 1/2 teaspoon salt
  • 1/4 teaspoon pepper
  • 1 (3/4 pound) pork tenderloin
  • 2 medium red potatoes, cut into
  • chunks

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 bowl, combine the oil, garlic, rosemary, salt and pepper

Step 2: Technique & Execution

Place half of the marinade in each of two resealable plastic bags

Step 3: Technique & Execution

Add pork to one bag and potatoes to the other bag

Step 4: Technique & Execution

Seal bags and turn to coat; refrigerate for 8 hours or overnight

Step 5: Technique & Execution

Drain and discard marinades

Step 6: Technique & Execution

Place meat and potatoes in a greased 11-in. x 7-in. x 2-in. baking dish

Chef's Pro Tips & Variations

Nutritional Profile per Serving

MetricAmountDietary Benefit
Calories331 kcalControlled caloric load for steady metabolic burn
Protein34gHigh-biological-value protein for tissue maintenance
Carbohydrates40gComplex, slow-digesting dietary fiber
Fat13gWholesome dietary lipids for micronutrient absorption

Pork Tenderloins With Roasted Potatoes

This chef-curated Pork Tenderloins With Roasted Potatoes offers an authentic, wholesome dining experience. Created by Chief Culinary Specialist Stewart Lucas, it balances vibrant flavor with evidence-based nutrition.

★★★★★4.8 from 46 votes
Pork Tenderloins With Roasted Potatoes
CourseDinner
Prep Time20 mins
Cook Time30 mins
Total Time50 mins
Servings4
AuthorStewart Lucas

Macro Nutrition Profile (Per Serving)

Calories17% DV
331 kcal
Protein68% DV
34g
Fat17% DV
13g
Carbs15% DV
40g
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: In a bowl, combine the oil, garlic, rosemary, salt and pepper

2

Technique & Execution: Place half of the marinade in each of two resealable plastic bags

3

Technique & Execution: Add pork to one bag and potatoes to the other bag

4

Technique & Execution: Seal bags and turn to coat; refrigerate for 8 hours or overnight

5

Technique & Execution: Drain and discard marinades

6

Technique & Execution: Place meat and potatoes in a greased 11-in. x 7-in. x 2-in. baking dish

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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