Mojo Marinade Sauce - Papas Arrugadas

Ever wondered what that incredibly flavorful, garlicky, and slightly spicy red sauce is that perfectly complements those wonderfully salty, wrinkled potatoes? You've just stumbled upon the secret to mojo marinade sauce! Specifically, we're talking about Mojo Rojo, the vibrant red sauce from the sunny Canary Islands, traditionally served with their famous "Papas Arrugadas" (wrinkled potatoes). This isn't just any sauce; it's a staple, a culinary hug that encapsulates the spirit of Canarian cuisine.
In this guide, you're not just going to learn how to make a delicious sour orange marinade or a spicy garlic sauce; you're going to master the art of creating authentic Papas Arrugadas and a definitive Mojo Rojo from scratch. We'll dive into every detail, from selecting the best baby potatoes for that signature "wrinkle" to perfecting the balance of flavors in your mojo criollo marinade. Whether you're a beginner looking for a healthy dipping sauce or an experienced cook seeking new sauces for grilling, this comprehensive guide will make you a Canarian potato and mojo master! Get ready to impress your taste buds and your guests with this unforgettable dish.

Ingredients

• For the Papas Arrugadas (Wrinkled Potatoes):
• Baby Potatoes: About 1.5 to 2 pounds. Look for small, firm potatoes like new potatoes, red bliss, or even small Yukon Golds. The key is small and relatively uniform in size for even cooking and wrinkling.
• Coarse Salt: 1/2 cup. This is crucial for the signature salty crust! Sea salt or kosher salt works perfectly. Don't use fine table salt here; it dissolves too quickly.
• Water: Enough to just cover your potatoes.
• For the Mojo Rojo (Red Mojo Sauce):
• Dried Red Chiles: 2-3 small dried red chiles (like chiles de árbol or New Mexico chiles). If you can't find these, a common US-friendly equivalent is 1-2 teaspoons of good quality crushed red pepper flakes, adjusted to your spice preference.
• Garlic: 4-6 cloves, peeled. Don't be shy with the garlic; it's a star here!
• Smoked Paprika (Pimentón): 1 tablespoon. Spanish smoked paprika (pimentón de la Vera) is ideal for its depth of flavor. Sweet or hot, depending on your preference.
• Cumin: 1/2 teaspoon, ground.
• Red Wine Vinegar: 2 tablespoons. Adds that essential tang.
• Salt: 1/2 teaspoon, or to taste.
• A small piece of bread (optional): About 1/2 slice of stale white bread, crust removed. This helps thicken the sauce and gives it body. For a gluten-free option, simply omit the bread and note that your sauce might be slightly thinner, or use a tiny bit of gluten-free bread.

Directions

1. Scrub & Size Match: Give your baby potatoes a good scrub under cold water. It's important to use potatoes that are roughly the same size. This ensures they cook evenly, so you don't end up with some mushy and some still hard.
2. Salted Simmer: Place the scrubbed potatoes in a medium pot. Add the coarse salt, then pour in just enough cold water to barely cover the potatoes. We mean just to cover them, not drown them! Bring the water to a rolling boil over high heat, then reduce the heat to medium-low and simmer, covered, for 20-25 minutes, or until the potatoes are tender when pierced with a fork.
3. Drain Smart: Carefully drain almost all the water from the pot, leaving just a spoonful or two at the bottom. This small amount of water will help create that signature salt crust.
4. Dry & Wrinkle: Return the pot to the stove over very low heat. Without the lid, gently shake and stir the potatoes every minute or so. You'll see the remaining water evaporate, and a white, salty crust will start to form on the potatoes. They'll also begin to "wrinkle" – that's the magic happening! Continue this for about 5-10 minutes, or until they're nicely crusted and wrinkled.
5. Rest & Serve: Remove the pot from the heat and let the potatoes rest for a few minutes, uncovered. This helps the salt crust set even further. Serve immediately with your freshly made Mojo Rojo.
6. Mojo Rojo Step-by-Step Instructions
7. Soften Chiles (if using dried): If you're using dried chiles, place them in a small heatproof bowl and cover with boiling water. Let them soak for about 10-15 minutes until softened. Drain them, reserving a tablespoon or two of the soaking water. Remove stems and seeds if you prefer less heat.
8. Build the Base: In a blender or food processor (or a mortar and pestle for the traditional method), combine the softened chiles (or red pepper flakes), peeled garlic cloves, smoked paprika, cumin, and salt. If using bread, add it now. Pulse or grind until a coarse paste forms.
9. Emulsify: If using a blender, with the motor running, slowly drizzle in the red wine vinegar, followed by the olive oil in a steady, thin stream. This slow addition is key to creating a smooth, emulsified sauce. If using a mortar and pestle, gradually add the vinegar and oil while continuously grinding and stirring until well combined. If the mixture is too thick, add a tiny bit of the reserved chile soaking water, a teaspoon at a time.
10. Texture Check: Blend or grind until the sauce is spoonable, not watery, with a slightly rustic texture. It shouldn't be completely smooth like a purée.
11. Taste & Adjust: Taste the mojo and adjust the salt, vinegar (for acidity), or a pinch more paprika/chile for heat if needed. Remember, balance is key!