Grilled Filet Mignon and Veggies

Name: Grilled Filet Mignon and Veggies
Prep time: 15 min
Cook time: 20 min
Total time: 35 min
Yield: Serves 4
Ingredients: 4 filet mignon steaks (6 oz each); 2 tablespoons olive oil; 4 cloves garlic, minced; 2 teaspoons fresh rosemary, chopped; Salt and pepper to taste; 1 red bell pepper, sliced; 1 yellow bell pepper, sliced; 1 zucchini, sliced into rounds; 1 tablespoon olive oil; Salt and pepper to taste

Highlighted under: Easy Everyday Meals

When I think of a perfect summer meal, grilled filet mignon topped off with seasonal veggies comes to mind. The sear on the steak, the intertwining flavors of the grilled vegetables, and the smoky aroma remind me of backyard barbecues with friends. I love how quick and simple it is to prepare, yet it impresses everyone. Whether it's a casual weeknight dinner or a special occasion, this recipe satisfies every craving. Let's light up the grill and bring a taste of summer to our table!

Created by

Ethan

Last updated on 2026-01-23T08:10:30.685Z

I remember the first time I perfected grilling filet mignon; it was a revelation. I experimented with different marinades, but the simplest blend of garlic, rosemary, and olive oil brought out the magic of the meat. The key is to let the steak sit at room temperature before grilling, ensuring a tender and juicy result. Pairing it with colorful veggies like bell peppers and zucchini adds a vibrant touch, and grilling brings out their natural sweetness.

What surprised me was how easy it is to get that perfect grill marks; just flip the steak once halfway through cooking. Always use a meat thermometer for doneness — I prefer my filet mignon medium-rare at about 130°F. This dish has become a favorite, perfect for impressing guests or a quiet night in!

Why You'll Love This Recipe
Juicy filet mignon with a perfect char on the outside
Seasonal veggies bursting with flavor and nutrients
Quick preparation makes it ideal for any occasion
Elevates your grilling skills to the next level

The Importance of Marinading

Marinating the filet mignon is essential for infusing flavor and ensuring tenderness. The olive oil helps to create a barrier that retains moisture, while garlic and rosemary add depth. Allowing at least 30 minutes for the steaks to marinate allows the flavors to penetrate; however, if you have time, consider marinating for up to 2 hours for an even richer taste. Just be cautious not to exceed that time too much, as the acidity can begin to break down the meat's structure.

If you want to explore different flavor profiles, feel free to swap out the rosemary for other herbs like thyme or tarragon. You can even incorporate a splash of balsamic vinegar or soy sauce into the mix for a unique twist. Just remember to adjust the salt content to accommodate any added salty ingredients.

Grilling Techniques for Perfect Results

Achieving the perfect sear on your filet mignon is all about high heat. Preheat your grill to about 450°F to 500°F. When placing the steaks on the grill, don’t move them for the first 4-5 minutes; this allows for those beautiful grill marks. If you're aiming for medium-rare, target an internal temperature of 130°F to 135°F, removing them from the grill just before they reach that point to allow for carryover cooking.

For the vegetables, grilling them over less direct heat is a great way to prevent burning while still bringing out their natural sweetness. Keep an eye on them, turning every couple of minutes for even cooking. If you're pressed for time, you can par-cook the veggies in boiling water for 1-2 minutes before grilling to speed up the process.

Ingredients

For the Steak

4 filet mignon steaks (6 oz each)
2 tablespoons olive oil
4 cloves garlic, minced
2 teaspoons fresh rosemary, chopped
Salt and pepper to taste

For the Veggies

1 red bell pepper, sliced
1 yellow bell pepper, sliced
1 zucchini, sliced into rounds
1 tablespoon olive oil
Salt and pepper to taste

Marinade for Extra Flavor

Instructions

Prepare the Marinade

In a bowl, mix olive oil, minced garlic, rosemary, salt, and pepper. Coat the filet mignon steaks with the marinade and let them sit for at least 30 minutes.

Prepare the Veggies

In a separate bowl, toss sliced bell peppers and zucchini with olive oil, salt, and pepper. Set aside.

Preheat the Grill

Preheat your grill to high heat. Make sure it's hot enough to achieve those beautiful grill marks.

Grill the Steak

Place the marinated steaks on the grill. Grill for about 4-5 minutes on each side for medium-rare, or until your desired doneness. Use a meat thermometer for accuracy.

Grill the Veggies

During the last 5-7 minutes of the steak cooking, add the veggies to the grill. Grill until tender and slightly charred, turning occasionally.

Serve and Enjoy

Once everything is cooked, let the steaks rest for a few minutes, then serve alongside the grilled veggies.

Perfect Pairings

Pro Tips

For optimal flavor, consider letting your steaks marinate overnight. Additionally, using fresh herbs makes a noticeable difference in taste. Don't forget to let the grilled meat rest for a few minutes before slicing to retain its juices!

Serving Suggestions

Pair your grilled filet mignon and veggies with a refreshing summer salad, perhaps a simple arugula and cherry tomato mix with a lemon vinaigrette. The acidity in the dressing complements the richness of the steak beautifully. Serve with a side of roasted potatoes or garlic bread for a more filling meal.

Consider offering a selection of dipping sauces or compound butters on the side. A herb-infused butter can elevate each bite of steak, while a balsamic reduction can enhance the flavors of the grilled veggies. This way, guests can customize their experience and truly enjoy the meal.

Leftover Management

If you find yourself with leftover filet mignon, it’s best to slice it against the grain and store it in an airtight container in the refrigerator. Use it within 3-4 days for best flavor. Reheat it gently in a skillet over low heat to prevent it from becoming tough, adding a splash of beef broth to keep it moist.

Grilled veggies can be stored in a similar manner and make for excellent additions to salads, omelets, or wraps. They can also be reheated or enjoyed cold. If you wish to freeze the leftovers, ensure they're cool before portioning them in freezer bags, but consume them within 1-2 months for the best taste and texture.

Questions About Recipes

→ What is the best way to know when my filet mignon is done?

A meat thermometer is the most reliable way. For medium-rare, aim for around 130°F.

→ Can I use other cuts of steak?

Absolutely! Ribeye and strip steaks also work well for grilling, though cooking times may vary.

→ What vegetables pair well with filet mignon?

Asparagus, mushrooms, and corn on the cob are great options alongside grilled filet mignon.

→ How can I achieve grill marks?

Make sure your grill is preheated and avoid moving the steak around. Flip it only once for those perfect grill marks!