Roasted Pork Loin with Bacon and Onion Spaetzle

The aroma of roasting pork always brings me back to my grandmother’s kitchen. Every Sunday, without fail, a perfectly browned pork loin would grace her table, its savory scent filling the air with warmth and anticipation. While her recipe was a closely guarded secret, I’ve spent years experimenting to recreate that comforting flavor, and this version, with its crispy bacon and flavorful spaetzle, comes remarkably close, carrying with it those cherished childhood memories.

Recipe Overview

• Prep Time: 20 minutes
• Cook Time: 35 minutes
• Total Time: 55 minutes
• Servings: 4
• Dietary Type: Not specified (contains meat and gluten)

Ingredients

• 2 lbs pork loin
• 3 tablespoons olive oil
• 1/2 cup cracked black pepper
• 1 slice low-calorie bread (optional, see notes)
• 1 lb bacon, small dice
• 2 cups yellow onions, julienned
• 1/2 cup red wine
• 1 cup veal reduction
• 2 tablespoons shallots, minced
• 1 tablespoon garlic, minced
• Salt & pepper to taste

Ingredient Notes:

• The low-calorie bread is optional. Traditionally, bread would not be added. However, some chefs use it as a binder or to slightly thicken the sauce. It will be blended later.
• Veal reduction can be substituted with a high-quality beef broth or demi-glace if needed.

Equipment Needed

• Oven
• Large saute pan
• Roasting pan
• Small bowl
• Cutting board
• Knife

Instructions

1. Preheat the oven to 400 degrees Fahrenheit.
2. Prepare the Pork Loin: Season the entire pork loin generously with olive oil and salt. Make sure the entire loin is evenly coated.
3. Sear the Pork: In a hot saute pan (preferably oven-safe), sear the pork loin for 1-2 minutes on each side until a rich golden-brown crust forms. This step is crucial for developing flavor and creating a beautiful sear.
4. Crust with Pepper: Remove the seared pork loin from the pan. While it’s still hot, crust the entire loin with cracked black pepper, pressing the pepper onto the surface so it adheres well.
5. Roast the Pork: Place the pork loin in a roasting pan. If your saute pan is oven-safe, you can use that instead, saving on dishes!
6. Roast the pork loin in the preheated oven for 25 to 30 minutes for medium doneness (internal temperature of 145°F). Use a meat thermometer to ensure accurate cooking.
7. Rest the Pork: Remove the pork loin from the oven and allow it to rest for 10 minutes before slicing. This allows the juices to redistribute, resulting in a more tender and flavorful roast. Important: Do not skip this step!
8. Prepare the Spaetzle: While the pork is resting, start on the spaetzle. In a large pan, render the diced bacon over medium heat until crispy. This may take 5-7 minutes.
9. Remove Bacon: Once the bacon is crispy, remove it from the pan with a slotted spoon and set it aside. Reserve the bacon fat in the pan – this is where the magic happens!
10. Saute the Onions: In the bacon fat, saute the julienned yellow onions for 2-3 minutes until they become softened and translucent. Be careful not to burn the onions.
11. Add Aromatics: Stir in the minced shallots and garlic and cook for another minute, until fragrant.
12. Deglaze the Pan: Pour in the red wine and deglaze the pan, scraping up any browned bits from the bottom. Let the wine reduce slightly for about 2 minutes.
13. Add the Reduction: Stir in the veal reduction and bring to a simmer. Season with salt and pepper to taste.
14. Optional bread step: Add the optional slice of bread and allow it to dissolve into the pan sauce. Remove from heat.
15. Recombine: Stir the reserved crispy bacon back into the spaetzle mixture.
16. Serve: Slice the rested pork loin and serve it over the bacon and onion spaetzle. Spoon the pan sauce over the pork.

Expert Tips & Tricks

• Perfect Sear: To achieve a perfect sear, ensure your pan is screaming hot before adding the pork loin. Pat the pork dry with paper towels to remove excess moisture.
• Doneness: Use a meat thermometer inserted into the thickest part of the loin to check for doneness. Aim for an internal temperature of 145°F for medium.
• Flavor Boost: For an extra layer of flavor, consider adding a sprig of fresh rosemary or thyme to the roasting pan while the pork is cooking.
• Make-Ahead: The bacon and onion spaetzle can be made ahead of time and reheated just before serving.
• Pan Sauce: If the pan sauce is too thin, you can thicken it with a cornstarch slurry (1 tablespoon cornstarch mixed with 2 tablespoons cold water). Add the slurry to the simmering sauce, stirring constantly, until thickened.

Serving & Storage Suggestions

Serve the sliced roasted pork loin immediately over the bacon and onion spaetzle. Garnish with fresh parsley or chives for a pop of color. A side of roasted vegetables, such as asparagus or Brussels sprouts, would perfectly complement this dish.

Leftovers can be stored in an airtight container in the refrigerator for up to 3 days. To reheat, gently warm the pork loin in a low oven (250°F) or in a skillet over low heat to prevent it from drying out. Reheat the spaetzle separately in a skillet or microwave. The pork loin and spaetzle are best enjoyed fresh, but can be frozen for up to 2 months. Thaw completely before reheating.

Nutritional Information

Nutrient	Amount per Serving	% Daily Value
Calories	850 kcal	43%
Total Fat	60g	92%
Saturated Fat	25g	125%
Cholesterol	180mg	60%
Sodium	800mg	33%
Total Carbohydrate	15g	5%
Dietary Fiber	3g	12%
Sugars	3g	–
Protein	55g	110%

Note: Nutritional information is an estimate and may vary based on specific ingredients and cooking methods.

Variations & Substitutions

• Gluten-Free Spaetzle: Use gluten-free spaetzle for a gluten-free version of this dish.
• Different Protein: Substitute the pork loin with chicken breast or turkey breast for a lighter option. Adjust cooking times accordingly.
• Vegetarian Spaetzle: Omit the bacon and use vegetable broth instead of veal reduction for a vegetarian version. Add mushrooms or other vegetables to the spaetzle for added flavor and texture.
• Spice it up: Add a pinch of red pepper flakes to the spaetzle for a little heat.
• Herb Variations: Experiment with different herbs, such as sage, thyme, or rosemary, to add your own signature touch.

FAQs (Frequently Asked Questions)

Q: Can I use a different type of onion?
A: Yes, you can substitute yellow onions with white onions or even red onions, although red onions will impart a slightly different flavor and color to the spaetzle.

Q: How do I prevent the pork loin from drying out?
A: Make sure not to overcook the pork. Use a meat thermometer to ensure it reaches an internal temperature of 145°F. Also, allowing the pork to rest for 10 minutes after cooking is crucial for retaining moisture.

Q: Can I make this dish ahead of time?
A: Yes, you can prepare the spaetzle ahead of time and reheat it before serving. The pork loin is best served fresh, but can also be reheated if necessary.

Q: What if I don’t have veal reduction?
A: You can substitute veal reduction with a high-quality beef broth or demi-glace. Reduce the broth slightly over medium heat before adding it to the spaetzle.

Q: Can I use pre-cooked bacon?
A: While you can use pre-cooked bacon, freshly cooked bacon will render more flavorful fat, which is essential for the taste of the spaetzle. I strongly recommend cooking the bacon from raw.

Final Thoughts

This Roasted Pork Loin with Bacon and Onion Spaetzle is more than just a recipe; it’s an invitation to create your own cherished food memories. Don’t be afraid to experiment with variations and substitutions to make it your own. I encourage you to gather your loved ones, share this delicious meal, and savor the joy of good food and good company. And please, let me know what you think! What variations did you try? What did you pair it with? I can’t wait to hear about your culinary adventures!