Dominican-Style Mangú with Sautéed Red Onions and Fried Cheese

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

Creamy mashed plantains served with sweet sautéed red onions and crispy fried white cheese for a classic Dominican breakfast. This dominican-inspired breakfast ready in about 45 minutes combines water, plus more for onions salt, large, thinly sliced red onion 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 380 calories and feeds 4, 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: 35 min Serves 4 Dominican cuisine 380 cal/serving
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Ingredients

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Instructions

  1. Step 1: Bring 4 cups water and 1 tsp salt to a boil in a large pot. Add 4 medium peeled and chunked green plantains and cook for 20-25 minutes until very tender.
  2. Step 2: While plantains cook, heat 2 tbsp vegetable oil in a skillet over medium heat. Add 1 large thinly sliced red onion and 1/2 tsp salt, sauté for 8-10 minutes until soft and translucent. Stir in 1 tbsp vinegar and cook 2 more minutes until slightly caramelized. Remove from heat.
  3. Step 3: Drain plantains and transfer to a bowl. Mash with 2 tbsp butter and salt to taste until smooth and creamy.
  4. Step 4: Heat remaining 1 tbsp vegetable oil in a separate skillet over medium-high heat. Fry 8 oz sliced queso frito cheese for 2-3 minutes per side until golden and crispy.
  5. Step 5: Serve mangú topped with sautéed red onions and fried cheese on the side for an authentic Dominican breakfast experience.

Frequently asked questions

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

Total time is about 45 minutes (10 min prep + 35 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 Mangú with Sautéed Red 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 Mangú with Sautéed Red 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 Mangú with Sautéed Red Onions and Fried Cheese 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.

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

Dominican 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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