Dominican-Style Mangu with Sautéed Red Onions and Fried Cheese

By · Reviewed by AislePrompt Editorial · ·

A traditional Dominican breakfast dish featuring mashed plantains paired with sweet sautéed red onions and golden fried cheese slices for a hearty, flavorful start to the day. 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 320 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: 30 min Serves 4 Caribbean cuisine 320 cal/serving
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Ingredients

Instructions

  1. Step 1: Peel and cut 3 medium green plantains into 2-inch chunks. Place them in a large pot with 4 cups of water and 1 tsp salt. Bring to a boil over high heat, then reduce to medium and simmer for 20-25 minutes until plantains are very tender when pierced with a fork.
  2. Step 2: While plantains cook, heat 1 tbsp butter in a skillet over medium heat. Add 1 large thinly sliced red onion and sauté for 5 minutes until soft and translucent. Stir in 2 tbsp white vinegar and cook for another 2 minutes until the onions are fragrant and slightly caramelized.
  3. Step 3: Drain the plantains and transfer to a large bowl. Add 1 tbsp butter and mash with a potato masher or fork until smooth and creamy. Adjust salt to taste.
  4. Step 4: Heat 1/4 cup vegetable oil in another skillet over medium-high heat. Fry the 8 oz sliced queso frito or halloumi cheese for 2-3 minutes per side until golden brown and crispy on the edges. Drain on paper towels.
  5. Step 5: Serve the mashed plantains topped with the sautéed red onions and fried cheese slices for a balanced plate of savory and tangy flavors.

Equipment for this recipe

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Frequently asked questions

How long does Dominican-Style Mangu with Sautéed Red 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 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 Mangu 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 Mangu 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 Mangu with Sautéed Red 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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