Make dinner easy with this Parmesan Crusted Steak and Potato Sheet Pan Dinner. Tender steak, golden roasted potatoes, and fresh asparagus are all cooked together in a single pan for a flavorful, hassle-free meal. With minimal cleanup and plenty of savory goodness, it’s the perfect weeknight dinner the whole family will enjoy.

Table of Contents

Why We Love This Recipe

There are weeknight dinners, and then there are the ones that make everyone stop and actually show up hungry. This is that dinner.

It feels indulgent without being complicated — steak with a golden parmesan crust sounds like a steakhouse order, but it comes together on a single pan in under 30 minutes. The cleanup is just as impressive: one pan, no negotiation.

Every element earns its place. Crispy garlic potatoes, just-charred asparagus, and a parmesan-crusted steak that’s genuinely hard to stop eating. It wins over even the pickiest eaters at the table, every single time.

Simply put — it’s the recipe that never lets you down, whether it’s a Friday you want to feel special or a Wednesday you just need dinner to work.

Ingredients Notes

Flank Steak: Look for a cut that’s as even in thickness as possible throughout — this is the single biggest factor in getting it to cook evenly. Anything much thicker than 1½ inches will need a little extra time under the broiler.

Baby Potatoes: Quarter them for the right size. If yours are on the larger side, cut them into eighths so they cook through without burning on the outside.

Asparagus: Fresh asparagus is the go-to here, but green beans are a tried-and-tested swap that works just as well with the same cook time — several readers have confirmed it!

Parmesan: Always go freshly grated if you can. It melts and crisps up far better than the pre-packaged kind, and it’s what gives the steak and potatoes that irresistible golden crust.

Garlic: Fresh minced garlic brings the best flavor, but garlic powder works in a pinch — use about ½ teaspoon per clove.

Black Pepper: Freshly cracked peppercorns make a noticeable difference on steak. If you have a pepper grinder, this is the time to use it.

Olive Oil: Used on everything — it helps the parmesan crust stick and ensures the potatoes roast up crispy rather than steaming.

How To Make This Recipe Step-by-Step Instructions

Step 1. Get the oven going: Set your oven to broil on HIGH and position the rack about 6 inches from the heat source.

Step 2. Prep the potatoes: Quarter your baby potatoes (eighths if they’re on the larger side). In a large bowl or directly on the sheet pan, toss them with olive oil, parmesan, garlic, parsley, pepper, and salt until every piece is well coated.

Step 3. Start the potatoes: Spread them in a single layer on your sheet pan and slide them under the broiler. Set a timer for 8 minutes.

Step 4. Season the steak: While the potatoes broil, rub both sides of the flank steak generously with olive oil, then press in the parmesan, garlic, and cracked pepper. Season with salt.

Step 5. Bring it all together: After 8 minutes, pull the pan out. Nudge the potatoes to one end. Lay the steak in the center and arrange the asparagus on the remaining space. Drizzle the asparagus with olive oil, toss with parmesan, garlic, and pepper, and return everything to the oven.

Step 6. Broil and flip: Broil for 4–6 minutes per side, flipping the steak at the halfway mark. When the steak comes out, check for your preferred doneness. If it needs more time, move the potatoes and asparagus to a plate and return only the steak to the broiler.

Step 7. Rest and slice: Let the steak rest for 5 minutes before slicing against the grain. Serve straight from the pan.

Tips for Getting It Right

Even thickness matters. A flank steak that’s uniform in thickness cooks evenly — no overdone ends and raw center.

Thicker cut? Adjust the timing. If your steak is closer to 2 inches thick, add it to the pan at the same time as the potatoes and hold off on the asparagus until the last 5–7 minutes.

Two pans work too. If you want more control over the steak’s cooking time, use a second sheet pan just for the meat — no shame in that.

Green beans are a great swap. Don’t have asparagus? Green beans work beautifully here with the same cook time.

More parmesan is never wrong. The recipe gives you measurements to start with, but the real rule is: if it looks like enough, add a little more.

Meal prep friendly. Season the steak and potatoes earlier in the day and refrigerate — when dinner rolls around, just add the asparagus and broil.

Storage

Store any leftovers in an airtight container in the refrigerator for up to 3 days. Reheat the steak gently (a low oven or a quick sear in a skillet keeps it from drying out). Potatoes reheat well in a skillet or air fryer to revive their crispiness. Avoid microwaving the steak if you can help it — it tends to toughen the texture.

Print Recipe

Parmesan Crusted Steak and Potato Sheet Pan Dinner

Make dinner easy with this Parmesan Crusted Steak and Potato Sheet Pan Dinner. Tender steak, golden roasted potatoes, and fresh asparagus are all cooked together in a single pan for a flavorful, hassle-free meal. With minimal cleanup and plenty of savory goodness, it's the perfect weeknight dinner the whole family will enjoy.

Prep Time10

Cook Time20

Total Time30

Servings: 4

Ingredients

1 ½ lb flank steak
2 lb Red Potatoes
1 lb asparagus
3-4 garlic cloves
1 tsp parsley dried
4-5 T Parmesan I used grated
3 ½ T olive oil
1 tsp cracked pepper
½ tsp Sea salt more or less to taste

Notes

If you’re using a thicker cut of steak, consider adding the asparagus later in the cooking process to prevent it from becoming too soft. Wait until you flip the steak or add the asparagus during the final few minutes of roasting.

Thick steaks may require additional cooking time. In that case, start the steak alongside the potatoes and add the asparagus during the last 5–7 minutes. Some home cooks also prefer using separate sheet pans to give the steak extra time without overcooking the vegetables.
Prefer a crispier finish? Arrange the ingredients on a broiler pan or place them on a wire rack set over the sheet pan. This helps keep the steak elevated and away from any excess juices.
When it comes to Parmesan cheese, don’t hesitate to be generous. The listed amount is a guideline, but adding a little extra can make the dish even more flavorful.
To save time at dinner, you can season the steak and potatoes several hours in advance. Store them in the refrigerator until you’re ready to cook, or season everything right before baking—either way, the results are delicious.

Nutrition

Calories: 546kcal, Carbohydrates: 41g, Protein: 45g, Fat: 23g, Saturated Fat: 6g, Cholesterol: 105mg, Sodium: 214mg, Potassium: 1850mg, Fiber: 6g, Sugar: 5g, Vitamin A: 912IU, Vitamin C: 27mg, Calcium: 149mg, Iron: 7mg

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