Pan-Seared Filet Mignon with Garlic-Herb Butter Baste

Learn how to make the best pan-seared and roasted filet mignon with herbed butter baste

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Spring brings warmer weather, blooming flowers and reasons to celebrate with family and friends. Easter is a perfect occasion for a special meal, and a beautifully cooked filet mignon can be the elegant centerpiece your table deserves. If you’ve hesitated to cook filet mignon at home — fearing it’s bland or difficult — this guide will show you how to achieve tender, flavorful steaks with a simple pan-sear and herbed butter baste.

Why eat beef?

Beef is a nutrient-dense food, rich in high-quality protein and essential minerals like iron and zinc. Animal proteins supply all the essential amino acids your body needs, so including beef in moderation helps meet daily protein requirements. When you choose quality cuts and cook them thoughtfully, beef offers both nutrition and satisfying flavour.

So much beef to choose from.

Canadian beef is versatile and suits many cooking styles and budgets. Whether you’re a home cook, a professional chef or a food blogger, there’s a cut that fits your needs. For a special occasion we recommend tenderloin steaks (filet mignon). While pricier than other cuts, a properly cooked filet mignon rewards you with a tender, refined eating experience.

What is filet mignon?

Filet mignon is cut from the tenderloin, a long muscle along the spine (psoas major) that isn’t heavily used. Because it does little work, this muscle is exceptionally tender and contains relatively little fat. While leaner than many cuts, a well-cooked filet mignon is juicy, tender and flavorful — especially when finished with butter and fresh herbs.

Why cook filet mignon.

Cooking restaurant-quality filet mignon at home is rewarding and often more affordable than dining out. It’s an impressive dish for a formal Easter table but also pairs beautifully with everyday sides on casual dinnerware. With a simple pan-sear and oven finish, you can produce an elegant, memorable meal.

Reasons we love filet mignon:

• It impresses easily. With the right technique you’ll wow guests with minimal fuss.
• It’s quick to cook. Sear a few minutes per side, roast briefly, then rest — fast and effective.
• It pairs with simple sides. Let the steak shine beside fries, a baked potato and green vegetables like broccoli or beans.
• It scales well. Each steak is individual, so you can cook as many portions as you need for an intimate dinner or a larger gathering.
• Leftovers are versatile. Thinly sliced filet mignon is excellent on salads or sandwiches.

How to shop for filet mignon.

Because this recipe uses just a few ingredients, selecting high-quality beef and fresh herbs matters. Choose well-trimmed Canadian beef tenderloin steaks about 1½ to 2 inches thick for even cooking. Fresh butter, thyme and rosemary complete the flavour profile.

How to pan-sear filet mignon with herbed butter baste.

Pan-searing before roasting gives a rich caramelized crust. Key points for the best sear:

• Use a very hot, oven-proof pan — cast iron is ideal.
• Use a high smoke-point oil (canola, grapeseed, sunflower or avocado).
• Sear for about 3 minutes per side; set a timer.
• Season simply with coarse salt and freshly ground pepper — no other dry spices before searing to avoid burning.
• Add butter and fresh herbs when you flip the steaks, and baste with the melted butter as they cook.
• Avoid overcrowding the pan so the steaks sear instead of steam.

Do you need a cast iron skillet to make pan-seared filet mignon with herbed butter baste?

Cast iron provides a great sear, but any oven-proof skillet (including stainless steel with a metal handle) will work. The important part is that the pan can go from stovetop to oven and can get very hot.

How to know when your pan-seared filet mignon is cooked.

A meat thermometer is the most reliable way to judge doneness. We recommend removing steaks from the oven about 5°F below your target since internal temperature rises while resting. For medium we aim for 145°F finished, removing from the oven at about 140°F.

Doneness guide (target internal temperature):

Rare – 125°F

Medium Rare – 135°F

Medium – 145°F

Medium-Well – 155°F

Well – 165°F

What to serve with your pan-seared filet mignon with herbed butter baste.

Serve the filet with colourful, textured sides such as baked potatoes, roasted or steamed broccoli, green beans or rapini. Simple, well-cooked sides let the steak remain the focal point of the plate.

How to make many servings of pan-seared filet mignon with herbed butter baste.

For larger gatherings, sear steaks in batches and transfer them to a roasting rack or pan for the oven finish. Because batches enter the oven at different times, use a thermometer to confirm each steak reaches the desired internal temperature. Allow steaks to rest before serving so juices redistribute.

We love hearing from you! If you’ve tried this recipe or have questions, please leave a comment and rating below.