This is a skillet beef mince dish built around garlic butter and a three-sauce mix — soy, oyster, and dark soy — with green beans and carrots cooked just until crisp-tender. It comes together in 35 minutes and the leftovers reheat well all week, which is the real reason to make it.
Before you start
Two things matter here. First, get the skillet genuinely hot before the butter goes in — a lukewarm pan steams the beef instead of searing it, and you lose the browning that carries most of the flavor. Medium-high on most home burners means about 2 minutes of preheating. Second, don’t touch the beef for the first 2–3 minutes after it hits the pan. Let it form a crust, then break it up. Stirring immediately turns it grey and soft, and no amount of sauce fixes that texture later.
Smart swaps
- Oyster sauce: If you’re avoiding shellfish, hoisin sauce is the closest substitute — same thick consistency and sweet-savory depth, though slightly sweeter. Use the same quantity.
- Dark soy sauce: This is mostly for color. If you only have regular soy sauce, use it, but the finished dish will look paler. A small pinch of sugar can compensate slightly for the missing depth.
- Green beans vs. snap peas: Both work. Green beans hold up better if you’re portioning this into containers for the week — they don’t go limp the way snap peas can after a day in the fridge.
- Butter fat content: Standard unsalted butter is fine. European-style butter has a higher fat content and browns a little faster, so watch the garlic closely if you use it.
Mistakes to avoid
- Crowding the pan: This recipe serves four. If you’re doubling it for meal prep, cook the beef in two batches rather than piling it all in at once. Too much meat drops the pan temperature and the beef stews instead of browns.
- Adding the sauce too early: The soy and oyster sauce go in after the beef is fully browned and the second round of butter has melted. Adding them while the meat is still pink traps moisture and prevents any further searing.
- Overcooking the vegetables: Three to four minutes is enough. If your carrots are cut thick rather than julienned, they’ll need an extra minute — but pull them while there’s still some bite. Soft carrots and limp beans make the leftovers unpleasant.
- Skipping the resting step before portioning: If you’re boxing this up for the week, let it cool uncovered for 10 minutes before sealing containers. Trapping steam makes the vegetables soggy by day two.
- Under-seasoning at the end: The sauce quantities in the recipe are calibrated for the full pound of beef. If you used leaner mince or a slightly larger cut of vegetables, taste before serving and add a small splash of soy sauce to balance.
Keeping and reheating
Stored in a sealed container, this keeps in the fridge for up to 4 days. For freezing, portion it before the sesame oil goes in — add that fresh when you reheat, since it loses its aroma after freezing. Frozen portions keep well for up to 2 months. To reheat from the fridge, a skillet over medium heat with a tablespoon of water works better than the microwave — it revives the sauce without drying the beef out. From frozen, thaw overnight in the fridge first, then reheat the same way. Skip the scallion garnish on stored portions — not worth the extra prep each time you pull a container out.
Garlic Butter Beef Mince Stir Fry
Equipment
Ingredients
1 pound ground beef (minced beef) - 80/20 for best flavor – fresh, never frozen if possible
6 cloves garlic - minced finely
3 tablespoons unsalted butter - European-style preferred for richness
1 tablespoon soy sauce - low sodium recommended
1 tablespoon oyster sauce - for umami depth- 1 teaspoon dark soy sauce - for color and depth
2 cups green beans - or snap peas, trimmed and halved
1 cup carrots - shredded, julienned for fast cooking
1 teaspoon sesame oil - to finish with aroma
2 tablespoons green onions (scallions or green shallots) - chopped, green only, for garnish
1 tablespoon chili flakes (chilli flakes in British English) - crushed, optional for a slight kick; to taste
Instructions
- Heat the skillet or wok over medium-high heat. Once hot, add 1 tablespoon of butter and let it melt until it begins to foam slightly.
- Add the minced garlic and sauté for about 30–45 seconds until aromatic but not browned.
- Add the ground beef, spreading it evenly. Let it sear undisturbed for 2–3 minutes, then stir to crumble. Continue to cook for 6–8 minutes, until browned and cooked through.
- Add remaining 2 tablespoons of butter and stir until melted and the beef is coated in a glossy garlic butter sauce.
- Stir in the soy sauce, oyster sauce, and dark soy sauce. Let the sauce reduce for about 2 minutes, coating the beef.
- Add the snap peas and carrots. Sauté for 3–4 minutes until the vegetables are crisp-tender and vibrant.
- Drizzle the sesame oil over the stir fry and toss to combine. Remove from heat.
- Garnish with scallions and optional chili flakes before serving.
Notes
- Use ghee instead of butter for a nuttier profile and higher smoke point.
- Add a splash of lime juice at the end for brightness.
- For a low-carb version, serve over sautéed cabbage or cauliflower rice.
- Stir-fry vegetables quickly over high heat to avoid steaming.
Nutrition
Common questions
Can I use leaner ground beef, like 90/10, instead of 80/20?
Yes, but the dish will be noticeably drier and the sauce won’t cling as well. If you only have lean mince, add an extra half tablespoon of butter when you stir in the sauces to compensate for the reduced fat.
How do I know the beef is fully cooked?
Ground beef is safe to eat at an internal temperature of 160°F (71°C) — no pink should remain anywhere in the crumbled meat. In practice, 6–8 minutes of cooking over medium-high heat in a hot skillet will get you there, but a quick-read thermometer removes any guesswork.
Can I make this ahead and serve it later in the week?
Yes, and it holds up well. Cook the full batch, cool it uncovered for 10 minutes, then portion into containers and refrigerate. The flavors actually deepen slightly overnight, making day-two portions taste just as good as fresh.
What can I serve this with to stretch it further?
Steamed jasmine rice is the straightforward option and soaks up the garlic butter sauce well. Plain rice noodles or a fried egg on top also work if you want to keep it low-effort — both add bulk without competing with the existing flavors.
More mince recipes to try
- Savory Pork Noodle Stir-Fry
- Spicy Beef Stuffed Peppers
- Hearty Beef Mushroom Stroganoff
- Horopito Pork Stir Fry
