This is a four-ingredient ground beef and spinach skillet that comes together in 30 minutes flat. Extra lean beef keeps the fat low, a package of baby spinach adds real nutritional weight, and a half-cup of salsa does the seasoning work so you don’t have to. It’s the kind of meal that earns its place in a weekly rotation because it’s genuinely fast and holds up well in the fridge.
What makes this version work
Two things matter here. First, draining the beef thoroughly and wiping the skillet before adding spinach keeps the final dish from turning watery and greasy — spinach releases its own moisture as it cooks, so you don’t want extra fat competing with that. Second, adding the salsa after the beef returns to the pan rather than at the start means the tomato solids don’t scorch and the acidity stays bright. Those two steps are the difference between a soggy, flat-tasting skillet and one that actually has some texture and punch. The salsa choice carries real weight here: a chunky medium salsa gives the most interesting texture, but a smooth hot salsa works if you want more heat without adding bulk.
Leftovers and meal prep
This skillet is genuinely better suited to batch cooking than most one-pan beef dishes. Cook a double batch on Sunday and portion it into airtight containers — it keeps in the fridge for up to four days without the spinach turning unpleasant. For freezing, let it cool completely, then freeze in flat portions for up to three months; thaw overnight in the fridge before reheating. Reheat in a skillet over medium heat with a splash of water to loosen it, or microwave covered on medium power in 90-second intervals, stirring between each. Skip reheating in a dry pan on high — the lean beef dries out fast. Portioned over rice, cauliflower rice, or into a wrap, each container becomes a ready lunch or dinner with no extra cooking required.
Common problems and fixes
- Spinach turns slimy in leftovers: This usually means the spinach was overcooked on the first pass. Pull it off the heat while it still has a little body — it will soften further when you reheat. If you’re batch cooking specifically for the week, cook the spinach for only 2 to 3 minutes instead of the full 4 to 5.
- Dish tastes bland despite the salsa: Most extra lean beef has very little fat, which means less natural flavor. Make sure you’re seasoning the spinach with garlic salt before the beef goes back in, not just relying on the salsa alone. A second small pinch of garlic salt stirred in at the end fixes this quickly.
- Too much liquid pooling in the pan: Baby spinach from a fresh bag can hold a surprising amount of moisture. After the spinach wilts, tilt the pan and spoon out any excess liquid before adding the beef and salsa back. This takes ten seconds and prevents a watery result.
- Beef turns dry and crumbly when reheated: Extra lean beef has almost no fat to protect it during reheating. Always add a tablespoon of water or a small spoonful of extra salsa to the pan or container before reheating — this keeps the texture closer to freshly cooked.
- Salsa makes the dish too sweet: Some store-bought salsas, especially mild varieties, lean sweet. If that’s what you have, a small squeeze of lime juice or a pinch of cumin stirred in at the end balances it out without changing the character of the dish.
Extra Lean Beef Spinach Skillet
Equipment
Ingredients
- ¼ teaspoon non-stick cooking spray
Instructions
- Cook beef in a large skillet over medium-high heat, breaking it into small pieces with a wooden spoon, until fully browned and no pink remains — about 5-6 minutes. Ground beef must reach 160°F / 71°C internally. Transfer to a colander or strainer set over a bowl to drain the fat. Set beef aside.1 pound ground beef (minced beef)
- Lightly wipe the skillet with a paper towel to remove excess grease and return to the stove over medium heat.
- Lightly coat the skillet with non-stick cooking spray. Add the baby spinach and sprinkle garlic salt evenly over the leaves.1 package baby spinach, 1/4 teaspoon garlic salt, 1/4 teaspoon non-stick cooking spray
- Cook for 4 to 5 minutes, tossing occasionally, until the spinach is wilted and tender.
- Add beef back to the skillet and stir in your salsa.1 pound ground beef (minced beef), 1/2 cup salsa
- Cook for another 4 to 5 minutes, stirring occasionally, until everything is heated through and well combined. Serve immediately over rice, cauliflower rice, or in wraps.
Notes
Nutrition
Common questions
What internal temperature should the ground beef reach?
Ground beef must reach 160°F (71°C) — use an instant-read thermometer if you’re not sure. Extra lean beef browns quickly and can look done before it actually hits that temperature, so checking is worth the extra few seconds.
Can I use frozen spinach instead of fresh baby spinach?
Yes, but thaw it completely and squeeze out as much water as possible before it goes into the pan. Frozen spinach holds significantly more water than fresh, and skipping that step will make the skillet soupy.
How do I keep portions from drying out in the fridge over several days?
Store each portion with a small spoonful of extra salsa stirred in before sealing the container — the moisture from the salsa keeps the beef from drying out by day three or four. Press a piece of plastic wrap directly onto the surface of the meat before putting the lid on if you want extra insurance.
Is extra lean ground beef the only option, or can I use regular ground beef?
Regular ground beef works fine, but you’ll need to drain it more carefully since it releases considerably more fat. The nutrition figures on the recipe card are based on extra lean, so the calorie and fat counts will be higher with a fattier grind.
Can I add other vegetables without affecting the cook time much?
Diced bell peppers, sliced mushrooms, or chopped zucchini all work well and go in at the same stage as the spinach. Cut them small — roughly half-inch pieces — so they cook through in the same 4 to 5 minute window without needing extra time.
More mince recipes to try
- Creamy Beef Spinach Pasta
- Hearty Beef Kale Soup
- Spicy Beef Stuffed Peppers
- Hearty Beef Cauliflower Bake
