Calabacitas Mexican Squash Medley

Section: Perfect Side Dishes to Complete Any Meal

Calabacitas brings together tender Mexican squash, sweet corn, juicy tomatoes, and a hint of spice from jalapeño for a colorful side packed with fresh flavor and great texture. The combination of sautéed onion and garlic with the vegetables makes the dish fragrant and satisfying, while a final touch of queso fresco and creamy Mexican crema adds richness. Serve calabacitas alongside your favorite Mexican mains, from huevos rancheros to empanadas. Leftovers can be stored in the fridge and reheated gently, making this summer squash medley both practical and delicious. It’s light, wholesome, and showcases classic ingredients with simplicity.

Luna chef wearing a white shirt.
Recipe Author Luna
Updated as of Tue, 15 Jul 2025 13:51:35 GMT
A dish of Mexican squash with cheese and tomatoes. Bookmark
A dish of Mexican squash with cheese and tomatoes. | foodbymary.com

This colorful calabacitas recipe brings together summer squash, ripe tomatoes, sweet corn, and a hint of jalapeño for a side dish that is vibrant and full of flavor. It is the kind of easy veggie medley that brightens any dinner plate and comes together quickly with just a handful of fresh ingredients. I grew up eating all kinds of squash, but calabacitas always stood out for its creaminess and layered taste. It is a comfort food that never fails to please even my pickiest eaters.

I first made this version for a friend who was skeptical about squash and she ended up asking for the recipe. Now it is my go to dish when zucchini season rolls around.

Ingredients

  • Olive oil: provides the foundation for sautéing and gives a lush mouthfeel. Choose extra virgin for the best flavor
  • White onion: adds sweetness and body. Look for onions that feel heavy and firm
  • Fresh garlic: creates an aromatic base. Use cloves that are plump and free from green shoots
  • Roma tomatoes: form a saucy structure. Pick ones with a deep red color and gently tender skin
  • Jalapeño: offers gentle heat Try to find one with smooth unwrinkled skin
  • Salt or chicken bouillon: builds depth. Fine sea salt or low sodium bouillon keeps it balanced
  • Corn kernels: add classic sweetness Use fresh cut or good quality frozen for convenience
  • Mexican summer squash or zucchini: gives tenderness and absorbs flavor. Select squash that are small to medium in size for the most delicate texture
  • Cilantro: brings brightness Mince just before adding for maximum flavor
  • Queso fresco: finishes the dish with a gentle creaminess Opt for authentic Mexican cheese if possible
  • Mexican crema: adds richness to serve Try to get real crema if you can or use a splash of thinned sour cream if needed

Step-by-Step Instructions

Cook the Onions:
Heat olive oil in a wide skillet over medium heat until shimmering. Add diced onions and cook for about three minutes stirring occasionally until translucent but not browned. This sets the sweet and savory foundation of your calabacitas
Add Garlic Tomatoes Jalapeño and Seasoning:
Stir in minced garlic diced roma tomatoes the optional jalapeño and your salt or chicken bouillon. Let this mixture cook gently for five minutes The tomatoes will begin to break down and release their juices mingling with the aromatics
Simmer with Corn and Squash:
Add your corn kernels and cubed squash to the skillet and gently toss to combine. Cover the pan with a tight fitting lid and turn the heat down to low Simmer untouched for about fifteen minutes until the squash is just fork tender. Avoid stirring too often to keep the vegetables whole and tender
Garnish and Serve:
Remove the skillet from the heat and sprinkle fresh cilantro over the top. Spoon crumbled queso fresco and dollops of Mexican crema right before serving for ultimate creaminess and bright flavor
A bowl of food with a variety of vegetables including squash, tomatoes, and cheese. Bookmark
A bowl of food with a variety of vegetables including squash, tomatoes, and cheese. | foodbymary.com

Queso fresco is my favorite part of this dish because it melts slightly and adds a gentle tang that balances the vegetables. My family loves to argue over the last spoonful topped with extra crema.

Storage Tips

Store any leftover calabacitas in an airtight container in the refrigerator for up to five days. To reheat gently warm in a skillet over low heat stirring occasionally until everything is hot. If freezing allow the calabacitas to cool then transfer to a freezer friendly zipper bag with as much air pressed out as possible. Thaw in the fridge overnight before reheating for best texture

Ingredient Substitutions

If you do not have Mexican crema mix equal parts of sour cream and milk until pourable. Cotija cheese or even mild feta can work in place of queso fresco just use a light hand as these are saltier. Yellow squash can step in for Mexican squash or zucchini

Serving Suggestions

Serve calabacitas as a side with huevos rancheros grilled meats or cheese empanadas. It also makes a delicious taco filling when you pile it on warm tortillas. For a lunch bowl try spooning over steamed rice or mixing with black beans for a protein boost

A dish of calabacitas with feta cheese and sour cream. Bookmark
A dish of calabacitas with feta cheese and sour cream. | foodbymary.com

The Roots of Calabacitas

Calabacitas means little squash in Spanish and is a beloved home style dish across Mexico and the American Southwest. It is all about celebrating the summer harvest and every family adds their own unique touches from roasted chilies to spicy chorizo

Frequently Asked Questions

→ What type of squash works best for calabacitas?

Mexican calabacita squash or zucchini work beautifully. Both varieties are tender and absorb flavor well. If Mexican squash isn't available, regular zucchini makes a good substitute.

→ Is jalapeño necessary or can it be skipped?

Jalapeño is optional. Add it for mild heat and extra depth, or omit it for a milder dish. Seeds add more spice, so adjust according to your preference.

→ How should I serve calabacitas?

Enjoy as a side alongside huevos rancheros, empanadas, grilled meats, or a simple plate of rice and beans. Top with queso fresco and a drizzle of crema for best results.

→ Can calabacitas be frozen?

Yes, calabacitas can be frozen for up to three months. Thaw and gently reheat. The texture may soften, but the flavor remains delicious.

→ How do I avoid mushy squash?

Let the squash simmer gently without frequent stirring. Keep the lid on to trap moisture and let the squash become tender but not mushy.

→ What can I use instead of Mexican crema?

If you can't find Mexican crema, thin sour cream with a splash of milk or water for a similar consistency and flavor.

Calabacitas Mexican Squash Corn

Sauteed squash, corn, and tomatoes create a colorful, flavorful Mexican-style side, perfect for any summer table.

Prep Time
15 minutes
Cooking Time
23 minutes
Overall Time
38 minutes
Recipe Author: Luna

Dish Category: Side Dishes

Recipe Difficulty: Beginner-Friendly

Cuisine: Mexican

Serves: 6 Serving Size (Serves 6 as a side dish)

Dietary Options: Vegetarian, Gluten-Free

What You’ll Need to Cook

→ Vegetables

Ingredient 01 500 g Mexican summer squash or zucchini, cubed
Ingredient 02 150 g Roma tomatoes, diced
Ingredient 03 120 g white onion, diced
Ingredient 04 150 g sweet corn kernels, fresh or frozen
Ingredient 05 1 jalapeño pepper, seeded and finely diced (optional)
Ingredient 06 2 cloves garlic, minced

→ Herbs and Seasoning

Ingredient 07 15 g fresh cilantro, minced (or parsley as substitute)
Ingredient 08 5 g salt or chicken bouillon granules, to taste

→ Fats and Garnishes

Ingredient 09 2 tablespoons olive oil
Ingredient 10 40 g queso fresco, crumbled
Ingredient 11 40 ml Mexican crema or thinned sour cream

Steps to Prepare

Step 01

Heat olive oil in a large skillet over medium heat. Add diced onion and cook gently, stirring occasionally, until translucent, about 3 minutes.

Step 02

Add minced garlic, diced Roma tomatoes, jalapeño (if using), and salt or chicken bouillon. Stir to combine and sauté for 5 minutes until tomatoes begin to break down.

Step 03

Add cubed Mexican squash and sweet corn kernels to the skillet. Stir gently, cover the pan, and allow the mixture to simmer on low heat for 15 minutes, or until the squash is fork-tender. Avoid stirring during simmering to preserve the texture.

Step 04

Remove the skillet from heat. Top the mixture with minced cilantro, crumbled queso fresco, and a drizzle of Mexican crema. Serve immediately while hot.

Extra Cooking Tips

  1. Do not stir the squash mixture excessively during simmering to maintain the integrity of the vegetables and prevent a mushy texture.
  2. Mexican crema offers a pourable, mild creaminess; if unavailable, combine sour cream with a splash of milk or water for similar consistency.
  3. If omitting jalapeño, the dish remains flavorful and mild.
  4. Leftovers can be refrigerated in an airtight container for up to 5 days or frozen for up to 3 months.

Must-Have Tools

  • Large skillet or frying pan with lid
  • Chef’s knife
  • Cutting board
  • Wooden spoon

Allergen Information

Always check ingredient labels for allergens and seek expert advice if uncertain.
  • Contains dairy from queso fresco and Mexican crema

Nutrition Info (Per Serving)

These details are for guidance and aren’t a replacement for professional advice.
  • Calories Count: 125
  • Fats: 6 grams
  • Carbs: 13 grams
  • Proteins: 5 grams