Dominican-Style Mangu with Sautéed Onions and Fried Cheese

By , Test Kitchen Director · Reviewed by AislePrompt Editorial · ·

A traditional Dominican breakfast dish featuring creamy mashed plantains topped with caramelized red onions and crispy fried cheese. This caribbean-inspired breakfast ready in about 40 minutes combines medium green plantains, water, salt into a breakfast that fuels the morning without the midday crash — make-ahead-friendly and balanced enough to anchor the first meal of the day. Each serving lands at about 350 calories and feeds 3, so it sits comfortably in a weekly breakfast rotation alongside fruit, yogurt, or coffee. 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.

Prep: 10 min Cook: 30 min Serves 3 Caribbean cuisine 350 cal/serving
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Ingredients

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Instructions

  1. Step 1: Peel 3 medium green plantains and cut them into 2-inch pieces. Place them in a large pot with 4 cups water and 1 tsp salt. Bring to a boil over high heat and cook for 20-25 minutes until the plantains are soft when pierced with a fork.
  2. Step 2: While plantains cook, heat 3 tbsp olive oil in a skillet over medium heat. Add 1 medium thinly sliced red onion and sauté for 10-12 minutes until soft and caramelized, stirring occasionally.
  3. Step 3: Drain the plantains and transfer to a bowl. Add 2 tbsp butter and mash with a potato masher or fork until creamy but still slightly chunky. Season with 1/4 tsp black pepper.
  4. Step 4: In another skillet, heat 1 tbsp olive oil over medium-high heat. Cut 6 oz queso frito into 1/2-inch thick slices and fry for 2-3 minutes per side until golden and crispy.
  5. Step 5: Serve the mashed plantains (mangu) topped with the sautéed onions and fried cheese on the side, enjoying the balance of creamy, sweet, and salty flavors.

Frequently asked questions

How long does Dominican-Style Mangu with Sautéed Onions and Fried Cheese take to make?

Total time is about 40 minutes (10 min prep + 30 min cook). Most home cooks find this fits comfortably into a busy morning; prep components the night before to save active time.

How do I store leftover Dominican-Style Mangu with Sautéed Onions and Fried Cheese?

Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat in the microwave or oven; egg- or grain-based items may need a splash of milk or water to refresh texture. Cold-served items (overnight oats, smoothies) keep 2–3 days in the fridge.

Can I substitute ingredients in Dominican-Style Mangu with Sautéed Onions and Fried Cheese?

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 Dominican-Style Mangu with Sautéed Onions and Fried Cheese for a different number of people?

The recipe is written for 3 servings. Multiply each ingredient by (your serving target / 3). 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.

What goes well with Dominican-Style Mangu with Sautéed Onions and Fried Cheese?

Caribbean breakfast like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.

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