Mexican Beef & Mushroom Stew

This is the lazy-Sunday Tex-Mex stew that turns cheap round steak into something worth a second helping. Cubes of beef brown alongside onions and garlic, then simmer for two slow hours in a bath of picante sauce, water, and chili powder until the meat turns fork-tender. Mushrooms add savory depth without taking over.

Round steak is doing real work here. It’s lean and cheap, but tough straight off the cow. The long, gentle simmer breaks down the connective tissue and turns the meat silky. Don’t substitute steaks meant for the grill (sirloin, ribeye); they’ll dry out and disappoint.

Browning the beef first is non-skippable. The Maillard reaction produces the fond on the bottom of the pan that lifts into the stew when water hits, and that fond is most of what makes this taste rich and savory rather than thin.

Use whole canned mushrooms undrained. The mushroom liquid in the can carries flavor that contributes to the broth. If using fresh, sauté them first to remove excess water, then add with their own juices.

The taco-seasoned cheese on top is the finishing flourish. Pre-mixed taco-flavored cheese blends are sold in most grocery stores; a shredded blend tossed with a teaspoon of taco seasoning works too.

Kitchen Tips

• Use a mild picante sauce if cooking for kids, hot if you want serious heat. The sauce is the dominant flavor.
• Simmer uncovered, not covered. Reducing the liquid concentrates flavor and thickens the stew naturally.
• Make this a day ahead. Refrigerate overnight and the flavors deepen significantly.
• Skim any fat off the surface before serving for a cleaner bowl.

Variations

• Stir in a can of black beans or pinto beans during the last 20 minutes for a heartier stew.
• Swap white rice for cilantro-lime rice or Mexican rice for extra flavor under the stew.
• Add a chopped jalapeño or chipotle in adobo for smoky heat that lifts the whole pot.