Garlic Pepper Beef Recipe: Tender Stir-Fry with Savory Sauce

Easy garlic pepper beef beats takeout every time. Tender slices of beef and crisp bell pepper are tossed in a savory garlic-pepper sauce with a Chinese-inspired profile. This quick, satisfying dinner comes together in 30 minutes or less.

Jump to Recipe

Fresh garlic and black pepper form the backbone of this recipe. The sauce is simple but rich, with a hint of heat from freshly cracked black pepper. Homemade garlic pepper beef delivers restaurant-quality flavor without the added preservatives or extra cost of takeout.

Why You’ll Love Garlic Pepper Beef

• Fast weeknight dinner: With prep and cooking, it takes 30 minutes or less. Once vegetables are sliced and the sauce ingredients are combined, the stir-fry cooks quickly.
• Bold, homemade flavor: The sauce is Chinese-inspired and full of umami. Making it at home means you control the ingredients—no unwanted additives.
• Accessible ingredients: The sauce uses pantry staples you can find at any supermarket—no specialty store required.
• Minimal cleanup: You only need a small bowl to mix the sauce and a single skillet for cooking.

Is This A Copycat Jollibee Garlic Pepper Beef Recipe?

This recipe is not a Jollibee copycat. Jollibee’s version uses a brown gravy and crispy garlic, and it does not include bell peppers. My garlic pepper beef is Chinese-inspired, focused on a peppery, garlicky sauce with sliced peppers and onions. The shared elements are garlic and pepper, but the dishes are different in flavor and preparation.

What You Need to Make Garlic Pepper Beef

For The Sauce

Chicken broth – use reduced-sodium if preferred. You can substitute beef broth or water if needed.

Soy sauce – low-sodium soy sauce works well if you’re watching sodium. It adds the savory umami base.

Rice wine vinegar – adds brightness and a hint of tang.

Sugar – balances acidity and rounds flavors without making the sauce overtly sweet.

Black pepper – freshly ground black pepper is best; it’s the star seasoning and gives the dish its signature bite.

Cornstarch – thickens the sauce as it simmers so it clings to the beef and vegetables.

For The Stir Fry

Vegetable oil – for high-heat stir-frying.

Onion – white, sweet, or yellow will work; slice thinly.

Red bell pepper – adds color and fresh flavor; slice into strips.

Garlic – use fresh cloves for the best flavor; thin slices or minced are both fine.

Best Beef to Use to Make Garlic Pepper Beef

This is a stir-fry, so choose a quick-cooking, tender cut sliced thinly against the grain. Picking the right cut keeps the beef tender and juicy instead of chewy.

Flank – a popular, flavorful cut that benefits from a short marinade and quick cooking. Slice thinly across the grain.

Skirt steak – similar to flank, with robust flavor; cook at high heat briefly to keep it tender.

Sirloin – an economical, flavorful option. Slice thin and cook quickly to avoid drying it out.

How to Make Garlic Pepper Beef

This recipe comes together in four straightforward steps using just one skillet.

Step 1. Heat 1 tablespoon vegetable oil over medium heat in a skillet. Add sliced onion, red bell pepper, garlic, and minced ginger. Season lightly with salt and pepper and cook until the onion begins to turn translucent.

Step 2. While the vegetables cook, whisk the sauce ingredients in a small bowl until smooth and set aside.

Step 3. Add the sliced stir-fry beef to the skillet and season with another pinch of salt and pepper. Cook over medium-high heat until the beef is browned on all sides; avoid overcooking to keep it tender.

Step 4. Stir the sauce again to redistribute the cornstarch, pour it into the skillet, and bring to a simmer. Cook until the sauce reduces by about half and thickens, roughly 3–5 minutes. Toss everything to coat and serve immediately.

Tips for Making Garlic Pepper Beef

• Cook over high heat whenever possible. High heat sears the beef quickly, keeping it juicy, and speeds up sauce reduction.
• Stir frequently while the sauce simmers. Cornstarch can settle and thicken unevenly if left untouched, so keep the sauce moving to prevent burning.
• Prep all vegetables and the sauce before you start. Stir-fries move fast, so having everything ready will make the process smooth.
• Let the beef sit at room temperature for 10–20 minutes before cooking. This prevents the skillet from cooling down and keeps cooking time short.
• If you can, slice your own steak against the grain. Freshly sliced steak is more tender and cooks more uniformly than pre-sliced packaged meat.

What to Serve with Garlic Pepper Beef

• Steamed rice
• Fried rice
• Roasted carrots and green beans
• Steamed broccoli
• Spring rolls or dumplings
• Hot and sour soup
• Sesame garlic noodles