Maple Mustard beef Tenderloin with Caramelized Onions

If you’re looking for a dish that’s both impressive and incredibly delicious, you’ve found it! My Maple Mustard Beef Tenderloin with Caramelized Onions is a true showstopper. This recipe holds a special place in my heart because it combines the rich flavors of maple and mustard with tender beef, all elevated by sweet, caramelized onions. Whether you’re hosting a family gathering or simply want to treat yourself on a busy weeknight, this dish is perfect for any occasion.

The beauty of this meal lies not only in its taste but also in its simplicity. With just a few wholesome ingredients, you can create something truly magnificent that will have everyone coming back for seconds!

Why You’ll Love This Recipe

• Delicious Flavor: The combination of maple syrup and grainy mustard creates a delightful balance of sweetness and tang.
• Family-Friendly: Even picky eaters will love this dish; who can resist tender beef topped with sweet onions?
• Easy Preparation: With straightforward steps, you’ll feel like a culinary rockstar without spending hours in the kitchen.
• Perfect for Meal Prep: Make it ahead of time and reheat for quick weeknight dinners or elegant lunches.
• Impressive Presentation: Serve it up alongside the caramelized onions for a restaurant-quality look at home!

Ingredients You’ll Need

These are simple, wholesome ingredients that come together beautifully. You might already have some of them in your pantry!

For the Beef

• 2 beef tenderloins
• 2 tsp kosher salt (divided)
• ½ tsp pepper (divided)
• ½ tsp each garlic powder, onion powder, dried thyme
• ¼ tsp each paprika, poultry seasoning

For the Onions

• 2 sweet onions (thinly sliced)
• 2 tbsp olive oil (divided)
• 1 tbsp butter

For the Sauce

• ¼ cup maple syrup
• 1 ½ tbsp grainy mustard
• 2 garlic cloves (minced)
• 1 tbsp balsamic vinegar
• ½ tsp Worcestershire sauce
• ½ cup beef broth

Variations

One of the best things about this recipe is its flexibility! Feel free to mix things up based on your preferences or what you have on hand.

• Swap the protein: If beef isn’t your thing, try using chicken or turkey tenderloins for a lighter option.
• Change up the sweetness: Use honey or agave syrup instead of maple syrup for a different flavor profile.
• Add some spice: For a kick, sprinkle some red pepper flakes into the sauce or use spicy mustard.
• Serve with different sides: Instead of parsnip and apple purée, pair it with roasted vegetables or creamy mashed potatoes.

How to Make Maple Mustard Beef Tenderloin with Caramelized Onions

Step 1: Trim the Beef

Start by trimming the silver skin from the beef tenderloin. This step is important because removing it ensures that your meat will be tender and not chewy. Use a sharp knife to carefully slide under the silver skin and cut it away from the meat. Discard it when done.

Step 2: Seasoning Time!

In a small bowl, combine 1 1/2 tsp kosher salt and 1/4 tsp pepper with garlic powder, onion powder, dried thyme, paprika, and poultry seasoning. Rub this delicious mix into both tenderloins to infuse them with flavor. Let them sit at room temperature for at least 45 minutes—this allows the seasoning to penetrate deeply into the meat.

Step 3: Caramelize Those Onions

In a wide skillet over medium heat, add butter and 1 tbsp olive oil until melted. Toss in all your thinly sliced onions along with a pinch of kosher salt. Cook them gently for about 3 to 4 minutes until they start to soften. Lower the heat and continue cooking until they turn golden brown—this will take about 45 minutes but will make your kitchen smell heavenly!

Step 4: Preheat & Prepare Your Sauce

While those onions are caramelizing away, preheat your oven to 400°F (200°C). In a small bowl, whisk together maple syrup, grainy mustard, minced garlic, balsamic vinegar, Worcestershire sauce, remaining salt and pepper—this sauce will be poured over our tenderloins later.

Step 5: Sear the Beef

Heat another skillet over high heat with the remaining olive oil. Once hot enough that it sizzles when you add meat, sear those tenderloins until they’re golden brown on all sides. This browning adds amazing flavor! After searing, transfer them to your baking dish with caramelized onions.

Step 6: Create Your Sauce Base

Deglaze the skillet used for searing by adding beef broth; scrape up any tasty bits stuck to the pan as these add depth to your sauce! Stir in your previously prepared maple mixture and let it simmer for about 3–4 minutes until slightly thickened before pouring it over everything in your roasting pan.

Step 7: Roast & Rest

Roast those tenderloins in your preheated oven for about 15–20 minutes until they reach an internal temperature of 145°F (63°C). Then remove from oven and let rest tented with foil for about 10–15 minutes—this resting period keeps them juicy!

Step 8: Serve It Up!

To serve, slice those beautiful beef tenderloins into medallions. Arrange them atop your platter filled with luscious caramelized onions and drizzle any remaining pan juices over everything. Trust me; this makes every bite divine!

Enjoy this Maple Mustard Beef Tenderloin with Caramelized Onions—it’s sure to impress both family and friends alike!

Pro Tips for Making Maple Mustard Beef Tenderloin with Caramelized Onions

Cooking can be a delightful journey, and with a few pro tips, your Maple Mustard Beef Tenderloin will turn out even more spectacular!

• Choose quality beef: Opt for high-quality beef tenderloin from a reputable source. This will enhance the flavor and tenderness of your dish, making every bite melt in your mouth.
• Season generously: Don’t skimp on the seasoning! The blend of spices not only adds flavor but also helps create a delicious crust when searing. Make sure to rub it well into the meat for maximum impact.
• Monitor cooking time: Use a meat thermometer to check the internal temperature. Cooking the tenderloin to exactly 145°F ensures it’s juicy and perfectly medium-rare, avoiding overcooking that can lead to dryness.
• Let it rest: After roasting, let the beef rest under foil for at least 10 minutes. This allows the juices to redistribute throughout the meat, ensuring each slice is succulent and flavorful.
• Get creative with sauces: Feel free to adjust the sauce ingredients according to your taste preferences. Adding a splash of citrus or fresh herbs can elevate the flavors even further!

How to Serve Maple Mustard Beef Tenderloin with Caramelized Onions

Presenting your Maple Mustard Beef Tenderloin beautifully not only enhances its appeal but also sets the stage for a memorable meal. Here are some ideas on how to serve this delectable dish:

Garnishes

• Fresh herbs: A sprinkle of chopped parsley or thyme adds a pop of color and freshness that complements the richness of the beef.
• Cracked black pepper: A few cracks of fresh black pepper on top before serving provides an extra layer of flavor and sophistication.

Side Dishes

• Parsnip and apple purée: This creamy side balances the savory flavors of the beef while adding a touch of sweetness that pairs beautifully with caramelized onions.
• Roasted seasonal vegetables: A medley of roasted carrots, Brussels sprouts, and sweet potatoes brings vibrant colors and earthy flavors that complement your main dish wonderfully.
• Garlic mashed potatoes: Creamy mashed potatoes infused with garlic provide a comforting base that soaks up all those delicious pan juices.
• Quinoa salad: A light quinoa salad with cherry tomatoes, cucumber, and feta offers a refreshing contrast to the richness of the beef while adding texture and nutrition.

Enjoy crafting your meal around this delightful Maple Mustard Beef Tenderloin—it’s bound to become a favorite at your dinner table!

Make Ahead and Storage

This Maple Mustard Beef Tenderloin with Caramelized Onions is not only delicious but also perfect for meal prep! You can prepare it ahead of time, making weeknight dinners easier and more enjoyable.

Storing Leftovers

• Allow the beef to cool to room temperature before storing.
• Place any leftover beef tenderloin in an airtight container or wrap it tightly in aluminum foil.
• Store the caramelized onions separately in another airtight container.
• Refrigerate both for up to 3 days.

Freezing

• Slice the cooked beef tenderloin into medallions before freezing for easier portions.
• Wrap each slice tightly in plastic wrap, then place them in a freezer-safe bag or container.
• Freeze for up to 3 months. For the onions, store them in a separate container using the same method.

Reheating

• Thaw frozen beef in the refrigerator overnight before reheating.
• To reheat, preheat your oven to 350°F (175°C) and place the beef slices on a baking sheet. Cover with foil to prevent drying out and heat for about 15 minutes or until warmed through.
• Reheat caramelized onions gently on the stove over low heat, stirring occasionally, until heated through.

FAQs

If you have questions about this recipe, you’re not alone! Here are some common inquiries:

Can I use a different cut of beef instead of tenderloin for the Maple Mustard Beef Tenderloin with Caramelized Onions?

Absolutely! While tenderloin is a great choice for its tenderness, you can substitute it with sirloin or ribeye. Just adjust the cooking time according to the thickness of the cut.

How do I know when my Maple Mustard Beef Tenderloin is done?

The best way to ensure your beef is perfectly cooked is by using a meat thermometer. For medium-rare, aim for an internal temperature of 145°F (63°C). Remember to let it rest after cooking for juicier meat!

Can I make this recipe without onions?

While caramelized onions add wonderful flavor and texture, you can omit them if needed. Consider substituting with sautéed mushrooms or roasted vegetables for added depth.

What side dishes pair well with Maple Mustard Beef Tenderloin with Caramelized Onions?

This dish pairs wonderfully with creamy mashed potatoes, steamed green beans, or even a fresh garden salad. Try serving it alongside parsnip and apple purée as mentioned in the recipe!

Final Thoughts

I hope this Maple Mustard Beef Tenderloin with Caramelized Onions becomes a delightful addition to your dinner rotation! It’s special not just because of its rich flavors but also due to its versatility—perfect for family meals or special occasions alike. Enjoy making it as much as I enjoyed sharing it with you! Happy cooking!