Dominican-Style Mangu with Sauteed Onions and Fried Cheese

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

Traditional Dominican breakfast featuring creamy mashed plantains topped with sautéed red onions and crispy fried cheese for a savory, comforting start to the day. This caribbean-inspired breakfast ready in about 40 minutes combines large 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

Instructions

  1. Step 1: Peel 3 large green plantains and cut into 2-inch pieces. Place them in a pot with 4 cups water and 1 tsp salt. Bring to a boil, then simmer for 20 minutes until the plantains are tender when pierced with a fork.
  2. Step 2: While the plantains cook, thinly slice 1 medium red onion. Heat 2 tbsp olive oil in a skillet over medium heat, add the onions and sauté for 8 minutes until soft and translucent, stirring occasionally.
  3. Step 3: Slice 6 oz queso frito or firm white cheese into 1/2-inch thick pieces. In a separate skillet, heat 1 tbsp olive oil over medium-high heat and fry the cheese slices for 2-3 minutes per side until golden and crispy on the edges.
  4. Step 4: Drain the cooked plantains and mash them in a bowl with 2 tbsp butter until smooth and creamy.
  5. Step 5: Plate the mashed plantains, top with the sautéed onions and arrange the fried cheese on the side. Serve immediately for a hearty Dominican breakfast.

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Frequently asked questions

How long does Dominican-Style Mangu with Sauteed 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 Sauteed 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 Sauteed 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 Sauteed 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 Sauteed 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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