Roasted Plantain and Yuca with Achiote Sauce

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

Crispy roasted plantain and yuca roots coated in vibrant achiote sauce with garlic and lime, creating a flavorful vegetarian side for any meal. This puerto rican-inspired vegetarian (vegetarian) ready in about 45 minutes blends medium plantains, medium yuca roots, olive oil into a versatile sauce that lifts everything from grain bowls and roasted vegetables to grilled proteins — a small-batch staple worth keeping in the fridge. Each serving lands at about 320 calories and feeds 4, so a small batch covers several meals across the week without taking over the fridge. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

★ 3.5 (11 ratings) Prep: 15 min Cook: 30 min Serves 4 Puerto Rican cuisine 320 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat oven to 425°F. Toss peeled and sliced plantains (1/2-inch thick) and peeled and cubed yuca (1-inch) with 2 tbsp olive oil, salt, and 1/4 tsp ground cumin in a large bowl.
  2. Step 2: Spread plantains and yuca in a single layer on a baking sheet. Roast for 25-30 minutes, flipping once, until golden and crispy.
  3. Step 3: While vegetables roast, mix 1 tbsp achiote paste, 1 minced garlic clove, 1/2 tbsp lime juice, and remaining 1 tbsp olive oil in a small bowl.
  4. Step 4: Transfer roasted plantains and yuca to a serving dish and drizzle with achiote sauce. Toss gently to coat.
  5. Step 5: Garnish with chopped cilantro and serve warm.

Equipment for this recipe

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Frequently asked questions

How long does Roasted Plantain and Yuca with Achiote Sauce take to make?

Total time is about 45 minutes (15 min prep + 30 min cook). A small batch typically covers several meals in the week — store as the recipe directs.

How do I store leftover Roasted Plantain and Yuca with Achiote Sauce?

Transfer to an airtight jar and refrigerate for up to 5–7 days. Most sauces freeze well for up to 2 months — portion into small containers or freezer bags so you can thaw only what you need. Stir before serving; cream- or yogurt-based sauces may separate on standing.

Can I substitute ingredients in Roasted Plantain and Yuca with Achiote Sauce?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Roasted Plantain and Yuca with Achiote Sauce for a different number of people?

The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

Is Roasted Plantain and Yuca with Achiote Sauce vegetarian?

Yes — this recipe is tagged vegetarian based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.

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