Ensalada de Nopales (Cactus Salad with Tomato, Onion, and Queso Fresco)
The nopal cactus paddle is one of the oldest cultivated foods in Mexico, consumed since pre-Columbian times and depicted in Aztec codices. Diana Kennedy documented this salad in The Art of Mexican Cooking as one of the most frequently eaten everyday dishes in central Mexico — a staple of mercado fondas, street stalls, and home kitchens alike. The nopales are cooked until tender but still with a slight resistance, their characteristic mild tang acting as the base upon which tomato, onion, and queso fresco build. The Lime-Cilantro-Vinagreta dressing is barely a dressing at all — more a seasoning that brings the whole together with lime and herb.
Ingredients (serves 4)
| Ingredient | Amount |
|---|---|
| Fresh nopal cactus paddles, spines removed | 500 g (about 4–5 medium paddles) |
| Ripe tomatoes, diced | 2 medium |
| White onion, finely diced | ½ medium |
| Fresh cilantro, chopped | 3 tbsp |
| Queso fresco, crumbled | 80 g |
| Dried Mexican oregano | ½ tsp |
| Salt (for cooking) | 1 tbsp + to taste |
| Green chilli (serrano or jalapeño), finely sliced | 1 |
For the dressing: → Lime-Cilantro-Vinagreta
Method
- Prepare the nopales: slice the cleaned paddles into strips approximately 1 cm wide and 4 cm long, or into small dice. Do not wash after cutting — the sliminess is part of the cooking process.
- Bring a large pot of salted water to a boil (1 tbsp salt per litre). Add the nopales and cook uncovered for 8–12 minutes until tender but not mushy. They will release a gelatinous slime as they cook — this is normal and will dissipate.
- Drain the nopales in a colander and rinse under cold running water until the slime is gone and the water runs clear. Spread on a clean kitchen towel and pat dry.
- In a bowl, combine the cooled nopales, diced tomato, diced onion (raw), and sliced chilli.
- Prepare the Lime-Cilantro-Vinagreta and pour over the salad. Toss gently.
- Add the dried oregano and half the cilantro; toss again. Taste and adjust salt and lime.
- Transfer to a serving plate. Top with crumbled queso fresco and remaining cilantro.
- Serve at room temperature. This salad improves if left to rest for 15–20 minutes before serving.
Notes
- Kennedy notes that the sliminess of nopales is reduced by cooking them with a piece of onion, a tomatillo, or by grilling them — but washing thoroughly after boiling is the simplest approach.
- If fresh nopales are unavailable, jarred (nopalitos en salmuera) can be substituted: drain, rinse very well, and skip the cooking step.
- Queso fresco should be added at the end — it breaks down and disappears if dressed too early.
- This salad is traditionally served as a side to grilled meats, eggs, or as part of a Mexican breakfast.
- Oregano: Mexican oregano (Lippia graveolens) has a different, more citrusy character than Mediterranean oregano. Use a reduced quantity of Mediterranean oregano if Mexican is unavailable.
- Kennedy’s original recipe uses white onion raw; some modern versions char the onion briefly on a comal for added depth.
Dressing: Lime-Cilantro-Vinagreta