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Calabacitas Gratinadas a la Mexicana

Calabacitas Gratinadas a la Mexicana

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Puebla's central highland calabacitas layered with elote, chile poblano, jitomate, crema, and queso, baked in a cazuela until the top bronzes and the squash stays tender.

Side Dishes
Mexican
Comfort Food
Potluck
Make Ahead
30 min
Active Time
45 min cook1 hr 15 min total
Yield6 to 8 servings

Puebla, in the central highlands, knows what to do with squash, corn, tomato, and chile poblano. This dish lives in home kitchens more than restaurants, the kind of cazuela that appears beside arroz rojo, frijoles de olla, or roasted chicken when a family needs one generous vegetable dish to feed the table.

The chile that marks this version is chile poblano, roasted until the skin blisters, peeled by hand, and cut into rajas. Do not use canned green chiles. Those belong to a different conversation. The poblano gives the dish its green depth without turning it into a contest of heat. Not all Mexican food is about fire. Some of it is about balance, sweetness from elote, acidity from jitomate, milk richness from crema, and the soft bite of calabacita criolla.

I learned a version like this from a señora near Atlixco who baked hers in a glazed clay cazuela and set it on the table with a towel wrapped around the handles. She used manteca to start the onion because, claro, la manteca es el sabor. Then crema, queso fresco, and a little queso Oaxaca over the top so it melts properly. The oven is modern. The logic is older: layer what the milpa gives you, season it correctly, and do not drown the squash. Saber cocinar es saber vivir.

Calabacita, maize, and chile belong to the milpa system, the Mesoamerican agricultural triad cultivated in central Mexico long before the Spanish conquest. Dairy entered Puebla's kitchens after the 16th century through Spanish cattle and convent cooking, which helped normalize baked vegetable dishes finished with cream and cheese in the central highlands. The phrase "a la mexicana" usually signals the colors of the flag through tomato, white onion, and green chile, but in Puebla the fresh chile poblano gives that green element a local identity.

The technique, the tradition, and the story behind every dish.

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Ingredients

calabacitas criollas or Mexican gray squash

Quantity

5 medium

cut into 1/2-inch half-moons

fresh chile poblano

Quantity

3

manteca de cerdo

Quantity

2 tablespoons

white onion

Quantity

1 medium

thinly sliced

garlic cloves

Quantity

3

finely chopped

ripe jitomates

Quantity

3 medium

chopped

fresh corn kernels

Quantity

2 cups

cut from 3 ears of elote

kosher salt

Quantity

1 teaspoon, plus more to taste

freshly ground black pepper

Quantity

1/2 teaspoon

fresh epazote

Quantity

2 sprigs

Mexican crema

Quantity

1 cup

whole milk

Quantity

1/2 cup

queso fresco

Quantity

1 cup

crumbled

queso Oaxaca

Quantity

1 1/2 cups

shredded by hand

fresh cilantro (optional)

Quantity

2 tablespoons

chopped, for finishing

Equipment Needed

  • Comal or gas burner for roasting chile poblano
  • Wide heavy skillet
  • 2-quart glazed clay cazuela or ceramic baking dish
  • Clean kitchen towel for sweating roasted chiles

Instructions

  1. 1

    Roast the poblanos

    Set the chile poblanos directly over a gas flame or on a hot comal. Turn them until the skins blister and blacken in patches on all sides. Put them in a bowl and cover with a clean towel for 10 minutes. Peel off the loosened skin with your fingers, then remove the stems and seeds. Cut the flesh into thin rajas. The poblano should smell green and roasted, not burned all the way through.

    Do not rinse roasted poblanos under the faucet. You wash away the roasted flavor. Wipe off stubborn bits of skin with your fingers or a towel.
  2. 2

    Start the sofrito

    Heat the oven to 375F. Melt the manteca de cerdo in a wide skillet over medium heat. Add the onion and cook for 5 minutes, until it softens and turns glossy. Add the garlic and cook for 30 seconds. The kitchen should smell sweet from the onion and sharp from the garlic. This is the base. No me vengas con atajos.

  3. 3

    Cook the tomato

    Add the chopped jitomates and salt. Cook for 8 to 10 minutes, stirring often, until the tomato collapses and its liquid thickens into a red sauce that clings to the onion. Raw tomato makes the gratin watery. Cook it down now or pay for it later.

  4. 4

    Add squash and corn

    Stir in the calabacitas, fresh corn kernels, black pepper, epazote sprigs, and poblano rajas. Cook for 6 to 8 minutes, just until the squash begins to soften at the edges but still holds its shape. It will finish in the oven. If you cook it to death in the skillet, the cazuela will weep water. Remove and discard the epazote sprigs.

  5. 5

    Mix the crema

    In a bowl, whisk the Mexican crema with the whole milk until loose enough to pour. Stir in half of the queso fresco. Taste the cooked squash mixture for salt before layering. Crema and cheese bring salt, yes, but vegetables need their own seasoning. A bland squash casserole is nobody's regional pride.

  6. 6

    Layer the cazuela

    Grease a 2-quart clay cazuela or baking dish with a little extra manteca. Spoon in half the squash mixture. Pour over half the crema mixture. Add half the queso Oaxaca. Repeat with the remaining squash, crema, queso Oaxaca, and the rest of the queso fresco. The layers should look generous but not drowned. You want vegetables held together by crema, not swimming in it.

  7. 7

    Bake until browned

    Bake uncovered for 25 to 30 minutes, until the edges bubble and the cheese on top melts into golden patches. Let the cazuela rest for 10 minutes before serving. That rest matters. The crema settles, the squash firms up, and the first spoonful comes out clean instead of collapsing into a puddle.

  8. 8

    Finish and serve

    Scatter the chopped cilantro over the top if using. Serve warm from the cazuela, family-style, with arroz rojo, frijoles de olla, or warm corn tortillas. This is a side dish, yes, but a serious one. Cada estado, su propia cocina.

Chef Tips

  • Use calabacita criolla or Mexican gray squash if you can find it. Zucchini works as a compromise, not an upgrade. It carries more water, so cook it a minute longer in the skillet before baking.
  • Fresh corn is best when the kernels are sweet and milky. If the market corn is dry and starchy, use good frozen corn instead of pretending the season is kinder than it is.
  • Queso Oaxaca melts. Queso fresco crumbles and gives salt. They do different jobs. Do not replace both with cheddar. That is how a Puebla cazuela turns into something else.
  • Epazote belongs here because corn and squash understand it. Use it with restraint. Too much tastes medicinal, and the señora who taught me this would have taken the spoon out of your hand.

Advance Preparation

  • The poblanos can be roasted, peeled, and cut into rajas up to two days ahead. Keep them covered in the refrigerator.
  • The squash, corn, tomato, and rajas mixture can be cooked one day ahead. Cool it before refrigerating, then layer with crema and cheese right before baking.
  • The assembled cazuela can rest in the refrigerator for up to 8 hours before baking. Add 10 minutes to the baking time if it goes into the oven cold.

Frequently Asked Questions

Nutrition Information

1 serving (about 320g)

Calories
325 calories
Total Fat
22 g
Saturated Fat
13 g
Trans Fat
0 g
Unsaturated Fat
8 g
Cholesterol
55 mg
Sodium
760 mg
Total Carbohydrates
21 g
Dietary Fiber
4 g
Sugars
11 g
Protein
14 g

Note: Chef personas and recipes are created with AI assistance. Cook with care: follow safe food-handling practices, check doneness with a thermometer when needed, and adapt for allergies and your kitchen.

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