These recipes highlight thinly sliced steak—like the popular packs from Costco—as a fast, versatile protein for weeknight dinners. Thin slices thaw quickly, cook in minutes, and adapt to a wide range of flavors, making them ideal to keep on hand for quick meals.

Recipes Using Thinly Sliced Steak
I usually keep a pack or two of thinly sliced steak in the freezer for last-minute dinners. Vacuum sealing extends shelf life, and the thin cuts defrost and cook much faster than thicker roasts or steaks.
If you don’t have access to pre-sliced steak from a warehouse store, ask your butcher to slice a steak very thinly—this swap works in nearly every recipe below and saves a lot of prep time.
Some photos here show regular steak, but each dish is chosen because thinly sliced steak is an easy, faster alternative that keeps texture and flavor when cooked properly.
Stovetop Steak Fajitas

Big fajita flavor in about 30 minutes without special equipment. The recipe calls for steak sliced into strips, so thinly sliced steak is a direct swap and will cook even faster—watch closely to avoid overcooking.
Recipe: Stovetop Steak Fajitas
Traeger Steak Fajitas

These fajitas begin with a reverse-seared steak, then get a quick, flavorful finish with lime and Mexican spices before serving with blistered peppers. If you start with thinly sliced steak, skip the reverse-sear step and give the meat a quick toss in a hot cast iron pan.
Recipe: Traeger Steak Fajitas
Traeger Carne Picada

Tender diced beef simmers with poblanos, jalapeño, and fire-roasted tomatoes, then finishes on the pellet grill until saucy. Extra-thin cuts work especially well here because they tenderize quickly—check a few minutes early. Serve in tacos, burrito bowls, or over rice for easy meal prep.
Recipe: Traeger Carne Picada
Mongolian Beef

Sweet, savory, and with a touch of heat, Mongolian beef shines with a sticky sauce of soy, brown sugar, garlic, and ginger. When using thinly sliced steak, skip the cornstarch coating and briefly sear the meat in a very hot skillet before simmering it in the sauce so it stays tender.
Recipe: Mongolian Beef
Easy Garlic Beef and Broccoli

A dependable fast weeknight favorite: tender beef, crisp broccoli, and a garlicky honey sauce. I usually use flat iron sliced against the grain, but thinly sliced steak removes extra knife work and cooks in a fraction of the time—perfect for picky eaters.
Recipe: Easy Garlic Beef and Broccoli
Smoked Beef Pancit Bihon

This Filipino rice noodle dish is often made with smoked sirloin, but thinly sliced steak is an excellent shortcut. Stir-fry the slices with cabbage and carrots, toss with rice vermicelli, and serve a large, budget-friendly meal that’s ideal for feeding a crowd.
Recipe: Smoked Beef Pancit Bihon
Traeger Grilled Steak Sandwich

Caramelized onions, horseradish aioli, and smoked cheddar on a toasted French loaf make this sandwich memorable. Ribeye is delicious, but thinly sliced steak cooks quickly and stacks easily—just sear hot, build generous layers, and don’t skimp on the aioli. On the grill, oil grates well and watch closely because the thin meat cooks extremely fast.
Recipe: Traeger Grilled Steak Sandwich
Traeger Philly Cheesesteak Casserole

An easy, crowd-pleasing casserole that can be baked on a pellet grill or in the oven. Layer sliced steak, onions, peppers, and cheese for a simple, shareable meal—add a few loaves of crusty bread for sandwiches if you’re feeding a group.
Recipe: Traeger Philly Cheesesteak Casserole
Spicy Beef and Korean Rice Cakes – Tteokbokki

If you want bold, spicy flavors, this tteokbokki-inspired dish combines chewy rice cakes with savory-sweet Korean seasonings and thinly sliced beef for a satisfying, fast meal. It’s an excellent option for anyone who loves heat and umami-packed sauces.
Recipe: Spicy Beef and Korean Rice Cakes – Tteokbokki
Homemade Hot Roast Beef Sandwich

This diner-style hot roast beef sandwich is all about tender meat and rich gravy. Thinly sliced steak can be used to speed assembly—pile it high on bread, ladle on warm gravy, and enjoy a comforting meal that comes together quickly.
Recipe: Homemade Hot Roast Beef Sandwich
Easy Blackstone Carne Asada

A simple marinade and quick cook time deliver outstanding carne asada for tacos. Thinly sliced steak soaks up the marinade and sears quickly—great for a griddle or a hot cast-iron pan on the stovetop.
Recipe: Easy Blackstone Carne Asada
Traeger Steak and Potato French Onion Casserole

An almost effortless layered casserole: sliced steak, potatoes, and French onion flavors baked until tender. Use the pellet grill or oven—this dish is a great make-ahead option for an easy, satisfying weeknight dinner.
Recipe: Traeger Steak and Potato French Onion Casserole
Traeger Grilled Beef Bulgogi

Korean-style bulgogi marinates quickly and cooks in minutes—toss the meat in the marinade in the morning and you’ll have dinner ready fast. Thinly sliced steak is ideal here, absorbing the marinade and searing quickly for deep flavor.
Recipe: Traeger Grilled Beef Bulgogi
Blackstone Philly Cheesesteaks

Fast, simple, and endlessly crowd-pleasing—cheesesteaks cook up in about 15 minutes on a gas griddle. Thinly sliced steak is perfect for this application; it layers well and heats through quickly. Use your preferred cheese for a classic finish.
Recipe: Blackstone Philly Cheesesteaks
Blackstone Beef and Broccoli

This version of beef and broccoli builds a rich brown sauce that pairs perfectly with rice. Thinly sliced steak cooks quickly and stays tender when combined with crisp-tender broccoli—an easy, pantry-friendly weeknight option.
Recipe: Blackstone Beef and Broccoli
Korean Japchae Recipe

Glass noodles (japchae) shine with a little sesame oil, soy, and lightly seasoned beef. Thinly sliced steak integrates beautifully into this dish—keep a pack of glass noodles in your pantry for an impressive, quick meal.
Recipe: Korean Japchae
Smoked Cheesesteak Jalapeño Poppers

These poppers blend cheesesteak flavors with smoky heat—an indulgent appetizer or snack that teenagers (and adults) will devour. Thinly sliced steak mixes well with cheese and peppers for a high-flavor bite.
Recipe: Smoked Cheesesteak Jalapeño Poppers
Blackstone Teriyaki Steak Yakisoba

Yakisoba is a quick stir-fry that welcomes whatever vegetables and proteins you have on hand. Thinly sliced steak is ideal because it cooks as fast as the other ingredients, giving you a balanced, speedy dinner with teriyaki flavor.
Recipe: Blackstone Teriyaki Steak Yakisoba
Blackstone Steak Udon

Udon’s thick noodles make a hearty base for a quick stir-fry or soup. Keep a pack of udon in the fridge for nights when you want a fast, comforting meal—thinly sliced steak pairs perfectly and cooks in minutes.
Recipe: Blackstone Steak Udon