Why You’ll Love This Calabacitas Recipe

Calabacitas—the Spanish word for “little squashes”—is a heritage dish across New Mexico and the Southwest, yet it rarely makes weeknight menus elsewhere. This version keeps the traditional chile-corn trio while fixing two common complaints: soggy squash and bland flavor. A hot skillet evaporates moisture fast, oregano-cumin seasoning wakes up the veggies, and a blanket of cotija cheese (or my vegan queso) melts into every bite.

Pair it recipe with Mexican black beans for an easy meatless plate or serve alongside grilled chicken. Either way, you’ll finally have a non-starchy veggie side that feels right with tacos.

Craving crunch? A crisp Mexican chopped salad adds cool contrast and makes the meal picnic-ready for peak farmers market season.

Ingredients You’ll Need

Ingredients for calabacitas including zucchini, corn, poblano pepper, and tomatoes
  • Zucchini & yellow summer squash – tender “calabacitas” that cook in minutes; sub all zucchini when gardens overflow.
  • Poblano or Hatch green chile – mild heat and that unmistakable New Mexico note.
  • Tomatoes – fresh acidity binds the skillet; cherry tomatoes stay intact.
  • Sweet corn kernels – optional but classic; fresh, frozen or even fire-roasted.
  • Onion & garlic – the aromatic base.
  • Dried oregano & cumin – bloom in oil for earthiness.
  • Cheese – Oaxaca for melt, cotija cheese for salty crumble, or dairy-free queso.
  • Olive oil, sea salt, black pepper – pantry staples that pull everything together.

How to Make This Calabacitas Recipe

Sautéing onions and poblano pepper in a large skillet for calabacitas

Step 1: Heat oil in a large pan over medium-high heat; sauté onion and poblano 4 min until translucent, seasoning with salt and black pepper.

Adding chopped garlic to the sautéed onions and peppers for calabacitas

Step 2: Stir in garlic; cook 1 min until fragrant.

Cooking zucchini, yellow squash, corn, and tomatoes together in skillet

Step 3: Toast oregano and cumin 30 seconds, then add squash, corn, and tomatoes. Cook 3–4 min, stirring just enough, until squash is crisp-tender.

Melting cheese over sautéed calabacitas vegetables before serving

Step 4: Turn off the heat. Scatter shredded cheese, cover, and let melt 2 min. Garnish with cilantro, taste for salt, and bring straight to the table.

Bowl of Mexican calabacitas with zucchini, corn, and melted cheese

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Pro Tips to Prevent Watery Squash

  • High heat + wide pan allows steam to escape. Crowding traps moisture.
  • Cut squash into ½-inch pieces—thin slices turn limp fast.
  • If using very juicy tomatoes, scoop out the seeds or sauté them first.
  • Dairy-free? Skip cheese entirely or melt plant-based shreds in Step 4.

Turning Leftovers into Lunch

The next day, tuck leftover calabacitas into sheet-pan veggie quesadillas for a zero-waste meal. Store cooled veggies in an airtight container up to four days.

Leftover calabacitas folded into quesadillas for an easy next-day meal

Recipe FAQs

How do I keep zucchini from getting mushy?

High heat, minimal stirring, and cutting squash into bite-size chunks preserve texture.

Can I make this calabacitas recipe without corn?

Absolutely—just increase squash or stir in diced bell pepper.

Which cheese melts best?

Oaxaca or Monterey Jack gives that stretchy finish; cotija cheese adds a salty crumble but doesn’t melt.

Is this dish vegan?

Omit dairy or use plant-based cheese; all other ingredients are naturally vegan and gluten-free.

When the time of year gifts an avalanche of zucchini, skip another loaf of bread and sauté this vibrant Mexican calabacitas instead. It’s proof that side dishes can hit your veggie goals and still feel comforting. Make it tonight, leave a comment with your twist, and tag me when you give those leftovers new life!

More Mexican-Inspired Recipes

If you give this recipe a try, snap a pic and tag @pamelasalzman so I can see your beautiful creations. I also really appreciate readers taking the time to leave a star rating and review! I have started a weekly Monday newsletter with tips, musings, new recipes not published here, fun new finds, and more. Subscribe for free here.

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Easy Calabacitas Recipe (Zucchini, Corn & Green Chile Skillet)

By Pamela
Calabacitas recipe lovers, embrace this quick, one-pan sauté of Mexican squash—zucchini and yellow squash—tossed with sweet corn, smoky green chile, and a creamy finish you can make dairy-free. Everything cooks in a single large pan, so dinner stays simple and the kitchen stays cool. It’s the vegetable-forward side that finally balances the rice-and-beans routine.
Servings: 4
Bowl of Mexican calabacitas with zucchini, corn, and melted cheese
Prep Time: 10 minutes
Cook Time: 10 minutes
Total Time: 20 minutes

Ingredients 

  • 1 tablespoon olive oil
  • 1 large yellow onion, chopped
  • 1 poblano or green bell pepper, stemmed, seeded, and chopped
  • 3 cloves garlic, chopped
  • 2 teaspoons dried oregano
  • 1 teaspoon ground cumin
  • 2 pounds mixed zucchini and summer squash, trimmed and chopped (about 4 medium squash)
  • ¾ cup sweet corn kernels, optional
  • 2 medium tomatoes, cored and chopped or 1 ½ cups cherry tomatoes, halved
  • 1-2 cups shredded Mexican cheese blend or Oaxaca cheese, or your favorite melty plant-based cheese or my vegan queso
  • Garnish: fresh cilantro, chopped

Instructions 

  • Heat the oil in a large skillet over medium heat. Sauté the onion and poblano pepper and season with salt and pepper. Cook until onions are tender and translucent but not fully caramelized.
  • Add the garlic. Cook until fragrant, about 1-2 minutes.
  • Add the oregano and cumin and stir until fragrant, about 30 seconds. Add squash and tomato and cook, stirring occasionally until zucchini is just tender. Zucchini does not take long to become tender, maybe just a few minutes. Season with salt and pepper to taste.
  • Turn off the heat, top with cheese and cover with a lid. Let the cheese melt for a few minutes. Garnish with cilantro.

Notes

  • High heat + wide pan allows steam to escape. Crowding traps moisture.
  • Cut squash in ½-inch pieces—thin slices turn limp fast.
  • If using very juicy tomatoes, scoop out seeds or sauté them first.
  • Dairy-free? Skip cheese entirely or melt plant-based shreds in Step 4.
The next day, tuck leftover calabacitas into sheet-pan veggie quesadillas for a zero-waste meal. Store cooled veggies in an airtight container up to four days.
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