Mongolian hamburger is a quick, Chinese-American-inspired skillet of browned ground beef coated in a sweet-savory soy, ginger, and garlic sauce, usually served over rice. It borrows the familiar flavors of restaurant-style Mongolian beef, but uses ground beef for an easy weeknight meal; it is an adaptation, not a traditional Mongolian dish.
Ingredients
- 1½ cups (280 g) uncooked long-grain white rice
- 2¼ cups (530 ml) water, for the rice
- ½ teaspoon (3 g) fine salt, for the rice
- 1 tablespoon (15 ml) neutral cooking oil, such as canola or avocado oil
- 1 pound (450 g) ground beef, preferably 85% lean
- 4 medium garlic cloves (about 12 g), finely minced
- 1 tablespoon (6 g) finely grated fresh ginger
- ⅓ cup (80 ml) low-sodium soy sauce
- ⅓ cup (80 ml) water, for the sauce
- ¼ cup (50 g) packed light brown sugar
- 1 tablespoon (15 g) hoisin sauce
- 2 teaspoons (6 g) cornstarch
- 1 teaspoon (5 ml) toasted sesame oil
- ¼ teaspoon (0.5 g) red pepper flakes, or less to taste
- 4 scallions (about 60 g), thinly sliced, white and green parts separated
- 1 teaspoon (3 g) sesame seeds, for serving
Instructions
- Rinse and start the rice. Put the rice in a fine-mesh sieve and rinse under cool water, swishing it with your fingers, until the runoff is less cloudy. Drain well. Combine the rice, 2¼ cups water, and salt in a medium saucepan. Bring to a boil over medium-high heat, then cover, reduce the heat to low, and cook for 18 minutes. Keep the lid on so steam stays in the pan. Once the timer ends, turn off the heat and let the rice stand, covered, for 5 minutes. Fluff with a fork before serving.
- Mix the sauce while the rice cooks. In a small bowl, whisk together the soy sauce, ⅓ cup water, brown sugar, hoisin, cornstarch, sesame oil, and red pepper flakes until the cornstarch is dispersed. It may settle while you cook, so give it another stir just before pouring it into the skillet. Slice the scallions, keeping the white and green parts separate, and mince the garlic and grate the ginger if you have not already done so.
- Brown the beef. Heat the neutral oil in a large skillet over medium-high heat. Add the ground beef and break it into small, even crumbles with a spatula. Cook for 6 to 8 minutes, stirring and turning the pieces, until browned and no pink remains. Check the thickest pieces with a food thermometer: USDA FSIS recommends that ground beef reach a safe minimum internal temperature of 160°F (71°C). If there is a large amount of rendered fat, carefully spoon off most of it, leaving about a tablespoon in the pan for flavor.
- Cook the aromatics. Add the white parts of the scallions, garlic, and ginger to the skillet. Stir for about 30 seconds, just until fragrant. Keep the mixture moving so the garlic does not scorch; burnt garlic can make the sauce taste bitter.
- Thicken the sauce. Stir the sauce mixture again, then pour it into the skillet. Bring it to a gentle simmer, stirring to coat the beef. Cook for 2 to 3 minutes, until the sauce turns glossy and lightly thickens. If it becomes too thick before the beef is evenly coated, stir in water 1 tablespoon (15 ml) at a time. If it looks thin, give it another minute at a simmer; the cornstarch thickens as the sauce heats.
- Finish and serve. Stir in most of the green scallion tops, reserving a small handful for garnish. Spoon the beef and sauce over the fluffed rice. Finish with the remaining scallions and sesame seeds, and serve while hot.
Tips
- Use the thermometer rather than color alone. Small beef crumbles can brown unevenly, and sauce can hide their color. Check several of the larger pieces for 160°F (71°C); avoid packing the meat into one thick layer that is hard to cook evenly.
- Choose lean, not completely fat-free, beef. An 85% lean blend has enough fat to brown and carry flavor. If using a fattier blend, drain excess grease before adding the aromatics. Very lean beef works too, but can become dry if cooked for a long time, so add the sauce as soon as it is safely cooked.
- Adjust the sauce to your soy sauce. Low-sodium soy sauce keeps the dish from becoming overly salty as the sauce reduces. If you only have regular soy sauce, use ¼ cup (60 ml) soy sauce and replace the missing 4 teaspoons (20 ml) with water. Taste at the end before adding any extra salt.
- Make the sauce lump-free. Whisk the cornstarch into the cool sauce ingredients before they reach the hot pan. Adding dry cornstarch directly to a hot skillet can leave little starch lumps, while stirring the sauce again before pouring keeps the settled starch evenly distributed.
Serving Suggestions
Serve the saucy beef on a bed of warm white rice so the grains catch the glossy sauce. Brown rice is a good alternative, though it has a firmer bite and usually takes longer to cook; start it before preparing the beef and follow the package timing. For a lower-effort meal, use plain microwaveable rice, heating it according to its package directions while the beef cooks.
Add a vegetable for contrast and a fuller plate. Steamed broccoli, sautéed bok choy, snap peas, or quick-cooked green beans all work well. You can serve a vegetable on the side or stir cooked broccoli into the skillet at the end; avoid adding raw, watery vegetables directly to the sauce, since they can thin it and make the beef less glossy. A simple cucumber salad or shredded cabbage adds a cool, crisp counterpoint. Put extra red pepper flakes at the table for anyone who wants more heat.
Variations
Make it spicier: Increase the red pepper flakes to ½ teaspoon, or add a little chili-garlic sauce to the finished skillet. Chili sauces vary in salt and heat, so start with a small amount and taste before adding more.
Use ground turkey or chicken: Substitute an equal weight of either meat and cook it to 165°F (74°C), checking with a food thermometer. These leaner meats may brown less richly than beef, so do not skip the oil. The sauce remains the same, but the result is milder and less beef-forward.
Make it gluten-free: Replace soy sauce with gluten-free tamari and check the hoisin label, since many hoisin sauces contain wheat. If you cannot find gluten-free hoisin, leave it out and add 1 teaspoon (5 ml) extra soy sauce or tamari plus a small pinch of sugar; the sauce will be a little less complex.
Turn it into lettuce cups: Spoon the beef into crisp lettuce leaves for a handheld serving, with rice on the side if desired. The filling is soft and saucy, so use sturdy leaves such as butter lettuce or iceberg and serve promptly rather than filling them far in advance.
Swap the fresh ginger carefully: Fresh ginger gives the sauce a bright, warm aroma. If you do not have it, use about ½ teaspoon (1 g) ground ginger; it tastes more earthy and less fresh, so add it with the sauce rather than frying it with the garlic.
Storage and Reheating
Refrigerate the beef and rice within 2 hours of cooking, ideally in separate shallow, airtight containers so they cool promptly. Both keep for 3 to 4 days in the refrigerator. The beef sauce may thicken as it chills, which is normal. For the best rice texture, store it separately instead of leaving it beneath the sauce.
Reheat only the portion you plan to eat. Warm the beef in a covered skillet over medium-low heat with a splash of water, stirring occasionally, or microwave it in a covered microwave-safe dish in short intervals, stirring between them. Reheat leftovers to 165°F (74°C), measured with a food thermometer. Heat rice separately with a teaspoon or two of water and cover it so steam can soften the grains; check that it, too, reaches 165°F (74°C). Discard food that has been left at room temperature for more than 2 hours.
The cooked beef can also be frozen in a sealed freezer-safe container for up to 2 months for best quality. Thaw it in the refrigerator, then reheat to 165°F (74°C). Cooked rice can be frozen separately, though its texture may soften slightly after thawing. Avoid repeatedly cooling and reheating the same portion.
Frequently Asked Questions
Is Mongolian hamburger an authentic Mongolian dish?
This recipe is a home-cooked adaptation of the sweet-savory Mongolian beef commonly associated with Chinese-American restaurant menus. It is not a traditional national dish of Mongolia. Ground beef makes it a convenient skillet version, and recipes for the sauce and seasoning can vary.
Can I make the beef ahead of time?
Yes. Cook the beef and sauce, cool and refrigerate them promptly, then reheat within 3 to 4 days. For the best texture, cook the rice close to serving time or store it separately. Add a splash of water to the beef while reheating if the chilled sauce is very thick.
Why is my sauce runny or too thick?
A runny sauce may need another minute at a gentle simmer so the cornstarch can thicken it. Stir while it cooks, but do not boil it hard for a long time. If it is too thick, loosen it with water a tablespoon at a time. The sauce also thickens as it cools, so aim for a coating consistency in the hot pan.
Can I use frozen ground beef?
Thaw it safely in the refrigerator before cooking, then drain away any liquid released during thawing. If you need to cook it from frozen, follow USDA guidance for safely cooking frozen ground meat and expect the timing to differ; break up the meat as it thaws in the skillet and verify that it reaches 160°F (71°C) throughout before proceeding.
What can I use instead of hoisin sauce?
You can omit the hoisin and add 1 teaspoon (5 ml) extra soy sauce plus 1 teaspoon (4 g) brown sugar. The sauce will still be sweet and savory, but it will lose some of hoisin’s distinctive, rounded flavor. Check the seasoning before serving, especially if your soy sauce is not low-sodium.
Can I double the recipe?
Yes, but brown the beef in two batches if your skillet is crowded. Overfilling the pan traps steam and makes the meat gray rather than browned. Combine the cooked batches, add the sauce, and simmer until glossy. Use a larger saucepan for the rice or cook it in two batches so it cooks evenly.
Related
- Mongolian Chicken Recipe: A Lighter Weeknight Favorite
- Mongolian Vegetable Stir-Fry with Savory Brown Sauce
- Easy Mongolian Beef Recipe with a Quick, Glossy Sauce
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Safety notes: safe minimum internal temperatures from USDA FSIS; raw and undercooked fish guidance from the U.S. FDA. Food safety notes
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