Authentic Mexican Cerdo en Pipián Rojo (Pork Shoulder in Roasted Pumpkin Seed Chili Sauce)
Tender chunks of slow-simmered pork shoulder smothered in a velvety, nutty red pipián sauce crafted from freshly toasted pumpkin seeds, dried ancho and guajillo chilies, and roasted tomatoes.
History & Origins
Pre-Hispanic Mole Ancestry
Dating back to pre-Columbian Mesoamerica, pipián is one of Mexico’s oldest traditional moles, celebrated in Puebla and Oaxaca for utilizing ground toasted pumpkin seeds (pepitas) as a luxurious natural thickener and flavor enhancer.
Ingredients
Pork Braise & Pepita Mole Base
- •3 lbs Boneless pork shoulder, trimmed and cut into 1.5-inch cubes
- •1 cup Raw hulled pumpkin seeds (pepitas verdes), freshly toasted
- •4 whole Dried ancho chilies, stemmed and seeded
- •3 whole Dried guajillo chilies, stemmed and seeded
- •3 medium Roma tomatoes and 1/2 white onion, roasted on a comal
- •4 cloves Garlic, unpeeled and charred on comal
Finishing, Garnishes & Chef’s Additions
- •2 tbsp Reserved whole toasted pumpkin seeds for crunchy garnish
- •1/4 cup Fresh cilantro leaves, roughly chopped
- •1 batch Warm heirloom corn tortillas
- •1 pot Mexican red rice (arroz rojo) for serving
Step-by-Step Instructions
PREPARATION & METHOD
Place pork shoulder cubes in a pot with salted water, bay leaf, and half an onion. Simmer for 45 minutes until tender. Drain and reserve 2 cups of the pork cooking broth.
Toast pumpkin seeds on a dry skillet until puffed and fragrant. Toast dried chilies for 30 seconds, then rehydrate in warm broth. Char tomatoes, onion, and garlic on a hot comal.
Blend toasted pumpkin seeds, rehydrated chilies, charred tomatoes, garlic, cumin, and reserved broth until completely smooth. Fry the sauce in hot lard or oil for 5 minutes until darkened and aromatic.
Add the tender pork chunks into the simmering pipián sauce. Cook over low heat for 20 minutes until the flavors meld into a thick, velvety gravy. Garnish with whole toasted pepitas.
Beverage Pairing
Smoky Mezcal Espadín / Mexican Amber Lager
An artisanal Oaxaca Mezcal with delicate agave smoke accentuates the toasted pumpkin seeds and earthy dried chilies.
Culinary Science Insight
Lipid-Protein Emulsion in Seed Grinding
High linoleic fatty acids and plant proteins released by pulverizing toasted pepitas form a stable colloidal suspension that naturally thickens the sauce without needing wheat flour.