Pork Tenderloin · Herb-Crusted

Herb-Crusted Roasted Pork Tenderloin

Two tenderloins brushed with Dijon, pressed into a crisp herb and garlic crumb and roasted hot. Lean, tender and ready in about 35 minutes.

New, no ratings yet0 reviewsby Simmerbee Kitchen

Prep
10 min
Cook
25 min
Total
40 min
Serves
6
Level
Easy

Ingredients

  • 2 pork tenderloins, about 1 1/4 lb each, silver skin trimmed
  • 1 ½ tsp kosher salt
    Swaps for kosher salt

    Instead of salt

    • Table salt or fine sea salt: About half as much as Diamond Crystal kosher, about ¾ as much as Morton kosher. The same saltiness when measured this way.
    • Salt by weight: 1 tsp is about 6 grams of table salt, 5 grams of Morton kosher, 3 grams of Diamond Crystal kosher. The most reliable way to swap, especially in baking and brines.

    More for salt

  • ½ tsp black pepper
  • 1 tbsp vegetable oil
    Swaps for vegetable oil

    Instead of vegetable oil

    • Another neutral oil: The same amount. No difference.
    • Melted butter: The same amount. Richer, buttery flavor; cakes are a little less moist and firmer once cool.
    • Light olive oil: The same amount. "Light" olive oil tastes mild.

    All 4 swaps for vegetable oil

  • 2 tbsp dijon mustard
    Swaps for dijon mustard

    Instead of mustard

    • Another prepared mustard: The same amount. Yellow is milder and more vinegary; Dijon is sharper; whole-grain adds texture; spicy brown is in between.
    • Dry mustard: 1 tsp dry mustard + 1 tsp water + 1 tsp white wine vinegar for each 1 tbsp. Sharper and less smooth.

    More for mustard

  • ½ cup panko
    Swaps for panko

    Instead of breadcrumbs

    • Panko and dry breadcrumbs: The same amount, either way. Panko is lighter and crunchier; fine crumbs make a denser, more even coating and a firmer binder.
    • Crushed crackers or cornflakes: The same amount. Crackers are saltier (cut other salt); cornflakes are extra crunchy and slightly sweet.
    • Rolled or quick oats: The same amount. A moist, tender binder; they don't crisp like crumbs.

    All 4 swaps for breadcrumbs

  • 2 tbsp fresh parsley, finely chopped
    Swaps for fresh parsley

    Instead of parsley

    • Dried parsley: 1 tsp dried for each 1 tbsp chopped fresh (a third as much). Very mild; it adds color more than flavor.
    • Cilantro: The same amount. Stronger and citrusy; suits Mexican and Asian dishes.
    • Celery leaves or chervil: The same amount. Celery leaves are peppery and grassy; chervil is mild with a hint of anise.

    More for parsley

  • 1 tbsp fresh rosemary, finely chopped
    Swaps for fresh rosemary

    Instead of rosemary

    • Dried rosemary: 1 tsp dried for each 1 tbsp chopped fresh (a third as much). Strong and piney; the dried needles are sharp, so crush or chop them first.
    • Fresh thyme: The same amount. Milder and less piney.
    • Fresh sage: Half as much. Earthier and softer.

    More for rosemary

  • 2 cloves garlic, minced
    Swaps for garlic

    Instead of garlic

    • Garlic powder: ⅛ tsp for each clove. Mellower and sweeter, with no bite.
    • Jarred minced garlic: ½ tsp for each clove. Milder and slightly sour from the preserving liquid.

    More for garlic

  • 2 tbsp olive oil
    Swaps for olive oil

    Instead of olive oil

    • Avocado oil or another neutral oil: The same amount. No olive flavor; avocado oil handles higher heat.
    • Butter: The same amount. Richer and nutty when browned.
    • A neutral oil + more seasoning: The same amount. Dressings lose the fruity, peppery note; a little extra lemon, garlic or mustard makes up for it.

    More for olive oil

Missing something? Tap Swaps next to an ingredient, or see all substitutions.

Cook to 145°F inside (check with a thermometer).

Steps

  1. Heat the oven to 425°F with a rack in the middle.
    425°F
  2. Pat the tenderloins dry and
    season (how to season to taste) Season to taste Add salt (and pepper or acid) bit by bit, tasting as you go, until the food tastes fully of itself. 1. Season meat and vegetables before cooking, holding the salt high so it falls evenly.2. Taste the dish near the end with a clean spoon.3. If it tastes flat, add a pinch of salt, stir and taste again.4. If it tastes heavy or dull, a squeeze of lemon or a splash of vinegar brightens it.5. Stop when another pinch wouldn't make it better. Done when: The flavors are clear and bright, not flat and not salty. Safety: Don't taste dishes that hold raw meat, poultry or eggs; season them by the recipe's amounts and adjust after cooking.How to season to taste: mistakes to avoid
    all over with the salt and pepper.
  3. Heat the vegetable oil in a 12-inch oven-safe skillet over medium-high heat until it shimmers.
  4. Brown (how to brown) Brown Cook food in a hot pan until its surface turns brown, which adds rich, roasted flavor. 1. Pat the food dry; for ground meat, let the pan get hot first.2. Add a little oil and spread the food in one layer.3. Leave it alone for a few minutes so the bottom browns, then turn or break it up.4. Work in batches if it won't fit in one layer.5. Pour off extra fat if the recipe says to. Done when: Most surfaces are brown, not gray, and the bottom of the pan has browned bits (they are flavor, not burn). Safety: Hot oil spatters: dry the food first, lay it in the pan moving away from you, and keep a lid nearby. Never put water on an oil fire; slide the lid over it and turn off the heat. Browned outside doesn't mean cooked inside: ground beef needs 160°F, poultry 165°F.How to brown meat and vegetables: mistakes to avoid
    the tenderloins on all sides, turning with tongs.
    ⏱ Brown: 5 min
  5. Take the skillet off the heat. Stir the panko, parsley, rosemary, garlic and olive oil together in a small bowl.
  6. Brush the mustard over the top and sides of each tenderloin, then press the crumb mixture onto the mustard.
  7. Move the skillet to the oven and
    roast (how to roast) Roast Cook food uncovered in a hot oven so the outside browns while the inside cooks through. 1. Heat the oven fully before the food goes in, usually 400 to 450°F for vegetables.2. Toss vegetables with oil and salt; dry and season meat.3. Spread everything out on a sheet pan or in a roasting pan with room around each piece.4. Roast, turning vegetables once halfway, until browned at the edges.5. For meat, check the center with a thermometer. Done when: Vegetables are browned at the edges and tender in the middle; meat reaches its safe temperature. Safety: Use dry oven mitts (wet ones pass heat straight through) and tilt hot pans away from you to avoid the fat and steam.How to roast meat and vegetables: mistakes to avoid
    until the center of each tenderloin reads 145°F (63°C). Start checking at 12 minutes.
    145°F⏱ Roast: 16 min
  8. Move the pork to a cutting board and
    rest (how to rest) Rest Leave cooked meat, baked goods or dough alone for a while before you cut, slice or shape it. 1. Move meat to a board or plate as soon as it is done (a few degrees shy of target for big roasts; it keeps rising).2. Tent it loosely with foil if the kitchen is cool.3. Rest steaks and chops 5 minutes, roasts 15 to 20, a turkey 30.4. For dough, cover it so it doesn't dry out while it relaxes. Done when: Meat juices stay in when you slice; dough rolls out without springing back. Safety: Rest at room temperature for under an hour, then refrigerate leftovers within 2 hours of cooking.How to rest meat and dough: mistakes to avoid
    it.
    ⏱ Rest: 5 min
  9. Slice (how to slice) Slice Cut food into flat pieces of the same thickness. 1. Give round food a flat side to sit on.2. Hold it with your fingertips curled under.3. Cut with long strokes, pushing the knife forward and down rather than straight down.4. Move your guiding hand back the same distance each time so every slice matches. Done when: The slices are even. For meat, slicing across the grain (across the lines of muscle) gives the tenderest bite. Safety: Keep the fingertips of your guiding hand curled under, knuckles toward the blade, and set the board on a damp towel so it can't slide. Slice hot roasts on a board with a groove for the juices.How to slice evenly: mistakes to avoid
    into 1-inch medallions with a sharp knife, holding the crust in place as you cut.

Tap an underlined word for how to do it, or see all techniques.

Tips

  • The USDA safe temperature for whole cuts of pork is 145°F (63°C) followed by a 3-minute rest. A little blush of pink inside is fine.
  • To trim the silver skin, slide a thin knife under the shiny strip and angle the blade up as you cut it away.
  • Use gluten-free panko to make it gluten-free.
  • Use a separate cutting board for raw meat, and wash hands, boards and knives in hot soapy water after handling it.

Storage

Refrigerate in an airtight container within 2 hours, up to 3 days. The crust softens in the fridge; reheat slices in a 350°F oven to crisp them a little.

Quick answers

What can I swap?
  • Instead of vegetable oil: Another neutral oil, the same amount.
  • Instead of mustard: Another prepared mustard, the same amount.

Answered from this recipe's own storage, make-ahead and swap notes.

Estimated nutrition per serving

Calories
290
Protein
40 g
Carbohydrates
4 g
Fiber
<1 g
Sugars
0 g
Fat
11 g
Saturated fat
2.5 g
Sodium
630 mg

Whole recipe, 6 servings: about 1,730 calories.

Estimate from USDA FoodData Central; not medical or dietary advice. Based on 10 of 10 ingredients.

How we estimate

We add up USDA FoodData Central values for each measured ingredient as written and divide by the recipe's 6 servings, so changing the servings or units here doesn't change a serving. Brands, swaps, trimming and cooking all change the real numbers.

Estimated cost

About $2.10 a serving

About $12.50 for the recipe as written (6 servings).

Estimate; prices vary by store and region. U.S. average prices for September 2026 from BLS Average Price Data and USDA ERS Purchase to Plate prices updated with the BLS Consumer Price Index. Priced: 7 of 10 ingredients, 99% by weight.

How we estimate

Each measured ingredient is weighed as in the nutrition estimate and priced at the U.S. average: BLS's average price where BLS publishes one, else USDA ERS's Purchase to Plate price for 2017-18 raised to September 2026 with the CPI for that food group. Whole packages, store brands, sales and regions all change the real cost: treat it as a ballpark.

  • pork tenderloins $11.25 BLS
  • olive oil $0.40 ERS
  • panko $0.25 ERS
  • dijon mustard $0.20 ERS
  • fresh parsley $0.10 ERS
  • vegetable oil $0.10 ERS
  • garlic $0.05 ERS

Not priced (no official average price we can match, so not in the total): kosher salt, black pepper, fresh rosemary.

More dishes for less: cheap eats.

Goes well with

Picked by our pairing rules: the same kind of kitchen, room in the oven and on the stove, ready in time, and a balance of starch, vegetables and richness.

  • Side Crispy Sweet Potato Oven Fries 45 min Shares the 425°F oven with the pork tenderloin. Ready in 45 min, inside the main's 40 min. Brings the starch the pork tenderloin doesn't have.
  • Side Cumin Lime Roasted Carrots 40 min Shares the 425°F oven with the pork tenderloin. Ready in 40 min, inside the main's 40 min. Brings the vegetables the pork tenderloin doesn't have.
  • Dessert Brown Butter Chocolate Chip Cookies 1 hr 25 min Something rich after a light main. Make it ahead, so it's ready when dinner is.

See it as a complete dinner menu

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