20-Minute Dry-Seared Seta Asada: The Weeknight Mushroom Miracle
Listen to me: oyster mushrooms (setas) are a weeknight miracle, but only if you treat them right. A few years ago, I was craving the smoky char of the asada from my tío's grill in Oaxaca, but it was a random Tuesday in Brooklyn and I had 20 minutes before someone asked for a snack. I threw some setas into a screaming-hot dry skillet—the smoke alarm definitely went off, but the result? Pure magic. We're doing a dry sear here. You're going to let those mushrooms hit a dry cast-iron pan until they squeak and get crispy, meaty edges, then you add your oil and a quick pantry spice blend. (Do not skip the dry sear, or you'll get soggy mushrooms. We're not suffering for dinner!) What makes this dish special is the flavor logic and texture contrast. You get the rich, meaty crunch of the mushrooms against creamy, quick-fixed black beans, instantly woken up by a bright, tart mango salsa. Make It Yours: Bodega Mode: Can't find oyster mushrooms? Sliced cremini work, just do not crowd the pan. The Salsa Rule: Taste your mango. If it's out of season and a little sad, squeeze in extra lime and a pinch of sugar. Taste it—then decide. Ándale, let's cook!
Featured Recipe
20-Minute Dry-Seared Seta Asada & Mango Salsa
Oyster mushrooms are a weeknight miracle if you treat them right. We’re doing a screaming-hot dry sear to get crispy, meaty edges, then tossing them in a quick pantry spice blend. Paired with a bright, tart mango salsa and creamy black beans, this is peak meatless comfort without the food coma.
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Ingredients
- 1 lb oyster mushrooms(Torn by hand into bite-sized strips)
- 1 large fresh mango(Ripe but firm, diced)
- 1/2 cup red onion(Diced and divided)
- 1 medium jalapeño(Finely minced (leave seeds in if you like heat))
- 1/4 cup fresh cilantro(Roughly chopped)
- 2 whole limes(Juiced, divided)
- 1 15oz can canned black beans(Undrained)
- 2 tbsp neutral oil(Like canola or avocado)
- 1 tbsp soy sauce(Or Maggi seasoning if you have it)
- 1/2 tsp ground cumin
- 1/2 tsp ancho chili powder(Smoked paprika works perfectly as a swap)
- 8 whole corn tortillas(Warmed)
- 1/4 tsp kosher salt(Plus more to taste)
Instructions
- 1
Let’s get the bright stuff out of the way so it can marinate. In a bowl, toss together 1 large fresh mango, 1/4 cup red onion, 1 medium jalapeño, 1/4 cup fresh cilantro, the juice of 1 lime, and 1/4 tsp kosher salt. Give it a taste. If your mango is super sweet, add a little more salt or lime. Set aside to let the flavors get to know each other.
5 min
Tip: Taste it—then decide. The salsa needs to be punchy and acidic to cut through the earthy mushrooms later.
- 2
Heat a large cast-iron skillet over medium-high heat until it’s smoking hot. Listen to me: do not add oil yet! Drop the 1 lb oyster mushrooms directly into the dry pan in an even layer. Leave them alone for at least 3 minutes. We want the water to cook out so they get meaty, golden, and crispy. If you stir too early, they just steam.
7 min
Tip: Tough love: stepping away from the pan while they sear is the hardest part. Let them brown!
- 3
While the mushrooms are doing their thing, dump the 1 15oz can canned black beans (liquid and all) into a small saucepan with the remaining 1/4 cup red onion. Bring to a simmer over medium heat, then use a potato masher or the back of a wooden spoon to smash them into a rustic puree. Keep warm on low.
5 min
Tip: This is my favorite bodega-mode bean trick. The liquid in the can is full of starch that makes a perfect quick refried texture.
- 4
Once the mushrooms have shrunk by half and look beautifully browned and dry, it's time to build the flavor. Lower the heat to medium. Drizzle in the 2 tbsp neutral oil, then add the 1 tbsp soy sauce, 1/2 tsp ground cumin, and 1/2 tsp ancho chili powder. Toss constantly for 1-2 minutes until everything is coated, crispy, and smells incredible.
3 min
Tip: The soy sauce is my Brooklyn bodega hack—it adds a savory umami bomb that mimics the depth of an all-day braise.
- 5
Warm the 8 corn tortillas directly over a gas flame for 30 seconds a side until pliable and slightly charred (or use a hot, dry skillet). To serve, smear a spoonful of the warm black beans on a tortilla, pile on the crispy seta asada, and top heavily with the cold mango salsa. Squeeze the juice of the remaining 1 lime over the top.
5 min
Tip: Serve immediately while you still have that incredible hot-mushroom/cold-salsa contrast.
Chef's Notes
The dry sear is the secret to everything here. Fungi act like sponges; if you add oil first, they just soak it up and get soggy. By dry searing, you evaporate the water and collapse the cell structure, which then allows them to crisp up perfectly when the oil and seasonings hit the pan later. If you've got a Mexican market nearby, grab real fresh setas. If not, standard supermarket oyster mushrooms work wonderfully. We’re not suffering for dinner tonight.
María “Mari” Santiago
Oaxacan comfort, Brooklyn shortcuts, weeknight bright.
María “Mari” Santiago was born in Oaxaca, where her earliest kitchen memories are measured in scent: chiles toasting on a comal, cinnamon and chocolate blooming in mole, and the warm, nutty snap of a tlayuda folded in half for the walk home. She learned by watching—first her tías, then her abuela—picking up the small, practical rules that never made it into written recipes: how to tell when the garlic is *just* right, how to rescue a too-spicy salsa, and why you always taste the broth before you add the salt. Now in Brooklyn, Mari cooks the food she grew up on while raising two little kids and juggling real-life time limits. Her style is “real flavor, real life”: traditional Oaxacan and everyday Mexican dishes—moles, caldos, frijoles, enfrijoladas, salsas, and crispy tlayudas—made weeknight-friendly with smart shortcuts, brighter salsas, and more vegetables without losing the soul of the dish. She’s not precious about rules, she’s big on swaps, and she’s on a mission to prove that you can cook deeply flavorful Mexican food with what you can actually find at a normal grocery store (and still get dinner on the table before a meltdown). Mari’s recipes read like a friend texting you from the produce aisle: clear, funny, and unpretentious, with a side of abuela wisdom. If there’s a hard-to-find ingredient, she gives you a realistic alternative, tells you what will change (and what won’t), and keeps the focus where it belongs—on food that tastes like home, even when home is a small Brooklyn kitchen.