Filet Mignon is a tender cut of beef known for its buttery flavor and juicy texture. It’s often considered a special treat for dinner celebrations!
Cooking filet mignon is simple—you just season, sear, and let it rest. I love pairing it with roasted veggies for a delicious, fancy meal at home. Who says you can’t enjoy restaurant-quality food on your couch? 🍽️
Key Ingredients & Substitutions
Filet Mignon: This cut is prized for its tenderness. If you’re looking for a substitute, consider ribeye or sirloin, but keep in mind they have different flavors and textures.
Olive Oil: Extra virgin olive oil is ideal for searing due to its rich flavor. If you don’t have it, canola or avocado oil works well too, as they have higher smoke points.
Butter: Unsalted butter allows you to control the saltiness of the dish. You can use ghee or plant-based butter for a dairy-free option.
Potatoes: Baby potatoes are great for roasting, but you can substitute with Yukon Gold or red potatoes if needed. Just cut them into similar sizes for even cooking!
Green Veggies: Asparagus is tasty, but broccoli or green beans can also be switched in. Just adjust cooking times for the vegetables to ensure they’re perfectly tender.
How Can I Sear the Perfect Filet Mignon?
Searing filet mignon is about getting a nice crust while keeping the inside juicy. Here are some tips:
- Make sure your steak is at room temperature before cooking. This helps it cook evenly.
- Heat your skillet until it’s hot—this is key for a great sear.
- Don’t move the steak around too much. Let it sear undisturbed for 3-4 minutes before flipping.
- Basting with butter, garlic, and herbs adds incredible flavor. Just tilt the pan slightly and spoon the butter over the steak as it cooks.
- After cooking, let the steak rest! This helps keep the juices inside, making it more tender when you cut into it.

How to Make Pan-Seared Filet Mignon with Roasted Potatoes and Asparagus
Ingredients You’ll Need:
For the Filet Mignon:
- 4 filet mignon steaks (about 6 oz each)
- Salt and freshly ground black pepper, to taste
- 2 tablespoons olive oil, divided
- 3 tablespoons unsalted butter
- 3 cloves garlic, smashed
- 2 sprigs fresh thyme or rosemary (optional)
For the Roasted Potatoes and Asparagus:
- 1 lb baby potatoes, quartered
- 1 cup fresh asparagus spears, trimmed
- 2 tablespoons chopped fresh chives or parsley (for garnish)
- 2 tablespoons butter (for vegetables)
How Much Time Will You Need?
You’ll need about 10 minutes for preparation and around 30 minutes for cooking. The total time, including roasting and resting, is roughly 40 minutes from start to finish. Easily manageable for a delicious gourmet meal!
Step-by-Step Instructions:
1. Prepare the Roasted Potatoes:
Begin by preheating your oven to 425°F (220°C). In a bowl, toss the quartered baby potatoes with 1 tablespoon of olive oil, salt, and freshly grounded black pepper. Spread them out in a single layer on a baking sheet. Roast in the oven for about 20 minutes. After that, add the trimmed asparagus spears to the baking sheet, drizzle with a bit more olive oil, and sprinkle with salt and pepper. Continue to roast everything together for another 10-15 minutes until the potatoes are golden brown and tender, and the asparagus is crisp-tender.
2. Season the Steaks:
About 30 minutes before you start cooking, take the filet mignon out of the fridge. Allow the steaks to come to room temperature to ensure even cooking. Pat the steaks dry using paper towels and season all sides generously with salt and freshly ground black pepper.
3. Sear the Filet Mignon:
In a heavy skillet (preferably cast iron), heat 1 tablespoon of olive oil over medium-high heat until it starts to smoke slightly. Place the seasoned steaks in the skillet and let them sear undisturbed for about 3-4 minutes on each side for medium-rare. If you prefer it cooked differently, adjust the cooking time accordingly. In the last 1-2 minutes of cooking, add the butter, smashed garlic cloves, and fresh herbs to the pan. Baste the steaks with the melted butter, spooning it over repeatedly to infuse flavor into the meat.
4. Rest the Steaks:
Once cooked to your liking, transfer the filet mignon to a plate and cover loosely with foil. Let the steaks rest for about 5-10 minutes. This step is crucial as it allows the juices to redistribute, making the meat tender and juicy.
5. Finish the Vegetables:
While the steaks rest, toss the roasted potatoes and asparagus with the remaining 2 tablespoons of butter and the chopped fresh herbs. This will add a delicious richness to your veggies.
6. Serve:
Bring everything to the table! Plate the rested filet mignon alongside the beautifully roasted potatoes and asparagus. Don’t forget to spoon any pan juices over each steak for added flavor. Enjoy your meal!
Now you can enjoy a perfectly tender and juicy filet mignon with savory roasted potatoes and crisp asparagus—a restaurant-quality meal made right at home!
Can I Use a Different Cut of Meat?
Absolutely! While filet mignon is prized for its tenderness, you can substitute it with ribeye, sirloin, or even a pork tenderloin if you prefer. Just adjust the cooking time based on the thickness and desired doneness.
How Can I Ensure My Filet Mignon is Cooked to Perfection?
To achieve your preferred level of doneness, invest in a meat thermometer. For medium-rare, aim for an internal temperature of about 130°F (54°C). Remember to let the steak rest after cooking to ensure juicy meat!
What Should I Do If I Have Leftovers?
Store any leftovers in an airtight container in the refrigerator for up to 3 days. To reheat, gently warm the steak in a skillet over low heat or in the microwave with a splash of broth to keep it moist.
Can I Make This Meal Ahead of Time?
Yes! You can prepare the potatoes and asparagus in advance and just pop them in the oven when you’re ready to cook the steak. Cooked filet mignon is best enjoyed fresh, but you can also sear it and then refrigerate it, reheating just before serving.



