Balsamic Flank Steak Grilled Feta Recipe – Easy Dinner Idea

We make balsamic flank steak grilled feta on the nights when we want something good on the table without a long list of steps. That is what real food for real life means to us, one honest recipe that makes an ordinary evening taste like something.

One of my new grilling favorites is this balsamic flank steak served over grilled zucchini and creamy whipped feta and drizzled with a sweet and tangy delicious balsamic glaze. It is a full meal you can make in 30 minutes or less with tons of flavor. This balsamic flank steak grilled feta comes together in about 20 minutes from start to finish, which is exactly why it keeps showing up on our table. Below you will find the full ingredient list, the exact method we use, and the small details that make this balsamic flank steak grilled feta work every single time.

Save

One of my new grilling favorites is this balsamic flank steak served over grilled zucchini and creamy whipped feta and drizzled with a sweet and tangy delicious balsamic glaze.

Why You Will Love Balsamic Flank Steak Grilled Feta

There are plenty of weeknight dinners out there. Here is why this balsamic flank steak grilled feta keeps winning in our kitchen.

• The texture is the whole point. Provides a rich source of protein from the flank steak.
• It just works. Offers healthy fats from olive oil and feta cheese.
• Dinner in about 20 minutes. Start to plate, including the prep.
• About 41 g of protein per serving. Enough to hold you until morning, not just until nine.

Ingredients You Will Need for Balsamic Flank Steak Grilled Feta

Everything here is an everyday ingredient. This is the exact list we use for this balsamic flank steak grilled feta, measured the way we actually cook it.

Protein

• 1.5 lb flank steak

Dairy

• 8 oz feta cheese in the brine
• 3 tbsp heavy cream or milk

Produce

• 4 cloves minced garlic
• 3 large zucchini ends trimmed and cut into thick slices lengthwise

Seasoning

• 2 tsp onion powder
• Salt and black pepper to taste
• Kosher salt to taste

Pantry

• 2 tsp Dijon mustard
• 3 tbsp soy sauce or coconut aminos if desired
• 3 tbsp olive oil
• 1/2 cup balsamic vinegar plus more as needed
• 2 -3 Tablespoons olive oil

A quick word on the parts that matter most in this balsamic flank steak grilled feta:

• Flank steak. Give it a proper sear first. That browning is where most of the flavor comes from.
• Dijon mustard. It is an everyday ingredient doing quiet, useful work here.
• Minced garlic. Let it soften slowly rather than rushing it. Burnt garlic turns bitter and there is no fixing it.

Prefer metric? The recipe card below switches every amount over for you.

Save

One of my new grilling favorites is this balsamic flank steak served over grilled zucchini and creamy whipped feta and drizzled with a sweet and tangy delicious balsamic glaze.

How to Make Balsamic Flank Steak Grilled Feta

Here is exactly how we make this balsamic flank steak grilled feta: about 5 minutes of prep and roughly 15 minutes of cooking.

What you need: Large Skillet, Large Pot, Grill, Blender.

1. Add the dijon, garlic, onion powder, soy sauce, olive oil, and balsamic vinegar together in a large plastic bag or shallow dish.
2. Season both sides of the steak with salt and pepper then add the steak to the marinade let it marinate for 2 hours or overnight in the refrigerator.
3. When you are ready to grill, brush the grill grates with oil and heat the outdoor grill to high heat 450 F.
4. Remove the flank steak from the marinade and shake off excess, but do not discard marinade.
5. Add the flank steak to the hot grill and close the lid.
6. Cook for 3 to 5 minutes on each side for medium rare steak, or until the internal temperature reaches 135 F.
7. Brush the zucchini with a little olive oil and sprinkle with salt.
8. Add the sliced zucchini to the other side of the grill when you flip the steak and grill for 2 to 3 minutes on each side, until tender and charred in most spots.
9. Press down on the zucchini with the tongs to help create grill marks.
10. Remove the steak and zucchini to a clean cutting board and let it rest for 10 minutes.
11. While it is resting, make the balsamic glaze.
12. Add the reserved marinade to a medium saucepan and bring it to a rolling boil over medium high heat.
13. Reduce to a simmer and let it thicken into a glaze for 2 to 3 minutes, until it coats the back of a spoon.
14. Add a splash more balsamic vinegar as needed.
15. Add the feta and heavy cream to a blender or food processor and blend until smooth.
16. Brush half of the balsamic glaze on top of the steak then cut it thinly against the grain.
17. Spoon the feta on the bottom of the plate and top with grilled steak, zucchini, and drizzle with the remaining glaze.

That is the whole method. Nothing here needs special technique, just a little attention at the right moments.

Tips for the Best Balsamic Flank Steak Grilled Feta

None of this is complicated, but these are the small habits that separate a good plate of this balsamic flank steak grilled feta from a great one.

• Get the grates hot and clean before the food goes on. That is what gives you real grill marks.
• Let the meat rest a few minutes after it comes off the heat so the juices settle. Let the meat rest a few minutes after it comes off the heat so the juices settle.
• Keep one cooler zone on the grill so you can move things off direct heat if they color too fast. Keep one cooler zone on the grill so you can move things off direct heat if they color too fast.
• Read the steps once before you start. Knowing what is coming makes the whole thing calmer.
• Have everything measured and within reach before the heat goes on. Have everything measured and within reach before the heat goes on.

Taste as you go and adjust the seasoning at the end rather than the beginning. This balsamic flank steak grilled feta rewards a little attention right at the finish.

Save

One of my new grilling favorites is this balsamic flank steak served over grilled zucchini and creamy whipped feta and drizzled with a sweet and tangy delicious balsamic glaze.

Variations and Add Ins

Balsamic flank steak grilled feta takes changes well, so treat the recipe above as a starting point rather than a set of rules. These are the swaps we come back to most often.

• Change the cut. Ground beef, chuck or sirloin each work, they just need different cooking times.
• Make it richer. A spoonful of tomato paste or a splash of broth deepens the sauce.
• Add heat. Red pepper flakes or a little cayenne give it a gentle warmth.
• Bulk it up. Beans, mushrooms or extra vegetables stretch it without changing the character.
• Change the herbs. Fresh parsley, basil or dill at the end each send it somewhere slightly different for no extra effort.
• Make it a bigger meal. Serve it over rice or with warm bread and it stretches to feed another person or two.

Change one thing at a time rather than three. That way you find out what you actually like in this balsamic flank steak grilled feta instead of guessing at the end.

How to Store and Reheat Balsamic Flank Steak Grilled Feta

Leftovers keep well in an airtight container in the refrigerator for up to four days, and the flavor often deepens overnight. Reheat gently on the stove with a splash of broth. It also freezes well for up to three months.

If you are cooking ahead on purpose, prep the components and keep them separate until you are ready. It takes a few minutes off a busy evening and this recipe holds its texture far better that way.

Save

One of my new grilling favorites is this balsamic flank steak served over grilled zucchini and creamy whipped feta and drizzled with a sweet and tangy delicious balsamic glaze.

What to Serve With Balsamic Flank Steak Grilled Feta

This dish carries a plate on its own, but a few simple things turn it into a proper dinner.

• Mashed potatoes. Simple, and it soaks up everything on the plate.
• A crusty piece of bread. A little contrast keeps the whole plate from feeling heavy.
• Buttered noodles. Easy to put together while the main event finishes.
• A sharp green salad. The kind of small addition that makes dinner feel finished.

Balsamic Flank Steak Grilled Feta FAQ

Can I make Balsamic Flank Steak Grilled Feta ahead of time?

Yes. You can prep the components a day ahead and keep them covered in the refrigerator, then finish the recipe when you are ready to eat. It saves real time on a busy evening.

Can I use something other than flank steak?

You can. Use what you have and keep the quantity about the same. The cooking time may shift slightly, so go by how this one looks rather than the clock.

How long does Balsamic Flank Steak Grilled Feta take?

About 20 minutes from start to finish, including roughly 5 minutes of hands on prep. The first time through may run a little longer.

Can I double the recipe?

Yes. Doubling works well here. Use a larger pan so nothing crowds, and expect it to need a little more time in the heat.

How do I store leftovers?

Leftovers keep well in an airtight container in the refrigerator for up to four days, and the flavor often deepens overnight.

Can I freeze Balsamic Flank Steak Grilled Feta?

Yes, in an airtight container for up to three months. Thaw overnight in the refrigerator and reheat gently so the texture holds.

Simple Food That Earns Its Place

If you make balsamic flank steak grilled feta, we hope it turns into one of those recipes you stop measuring after a while, the one you can put together on a Tuesday without thinking too hard about it. That is the best thing a recipe can become, not a special occasion dish but a reliable one.

If something worked especially well for you, or you found a swap worth passing on, we would genuinely like to hear about it. Most of the small improvements in our recipes started as somebody else’s idea.

Simple ingredients, an honest method, and a plate worth sitting down for. That is all we are ever after.