Cod with Broccoli & Mashed Potatoes
Pan-fried cod on creamy yogurt mash with garlic-roasted broccoli. 568 kcal and 32g protein in about 20 minutes.
The potatoes in this plate are doing more than you think. When researchers tested how filling 38 different foods actually are, using identical calorie portions and two hours of tracking, boiled potatoes scored 323%. The highest of everything tested. Seven times more filling than a croissant. The same study found that meals high in protein, fiber, and water keep you fuller for longer. This plate checks all three.
Ingredients
- cod fillet (frozen) 1
- potato 227 g
- lemon juice 5 ml
- olive oil 1.5 tablespoon
- garlic 1 clove
- broccoli florets (frozen) 224 g
- yogurt, nonfat 30 ml
Method
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Defrost the fish according to the instructions on the packaging.
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Preheat the oven to 400°F (210°C).
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Peel the potatoes and cut them into small cubes. Cook the potato cubes in a pot with water and a bit of salt for 10 minutes until tender.
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Rub the cod with salt, freshly ground pepper and lemon juice.
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Heat half of the oil in a frying pan and cook the cod fillet for 8-10 minutes until browned and just cooked through.
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Mince the garlic.
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Place the broccoli florets on a baking sheet. Toss with the garlic, the remaining oil, salt and pepper. Roast the broccoli in the oven for 15-20 minutes, or until tender and slightly crispy.
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Drain the potatoes and mash them. Stir in the yogurt to make a creamy puree and season with salt and pepper.
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Serve the cod with the roasted broccoli and mashed potatoes.
Spread the broccoli florets in a single layer on the sheet so they roast and crisp instead of steaming in their own moisture. If they look crowded, use a second sheet.
A 240-calorie portion of boiled potato weighs up to four times more than the same calories from bread or pastry. In the only study that ranked how filling 38 foods are, that weight advantage made potatoes the clear winner. The researchers found serving weight was the strongest single predictor of fullness.
Satiety Index of Common Foods (Holt et al., 1995)Why This Works
Behind this recipe
Aren't potatoes bad for weight loss?
In the only study that ranked how filling 38 common foods are, boiled potatoes scored 323%, the highest of everything tested and seven times more filling than a croissant. The researchers found that foods high in protein, fiber, and water kept people fuller for longer, and potatoes check all three boxes. A more filling meal makes it easier to eat less overall, which is what matters for fat loss.
Can I use fresh broccoli instead of frozen?
Yes. Fresh broccoli roasts faster, so check it after 12-15 minutes instead of 20. Cut the florets to roughly the same size so they cook evenly. The frozen florets in this recipe need the extra time because they release moisture before they start to crisp.
Is 32 grams of protein enough in one meal?
The old idea that your body can only use 30 grams of protein per meal has been tested across 49 studies, and it does not hold up. Your body uses more than 30 grams per sitting for muscle protein synthesis. The 32 grams from this cod fillet are well within what the evidence supports as useful in a single meal.
Read the full evidence reviewWhy yogurt in the mash instead of butter?
Nonfat yogurt makes the mash creamy without adding much fat. You get the texture of buttery potatoes at a fraction of the calories. The slight tang pairs well with the lemon on the cod. If you want a richer mash, a small knob of butter works too.
Can I steam the broccoli instead of roasting it?
Absolutely. Steaming takes about 5-6 minutes and gives softer, brighter florets. You lose the crispy edges but the nutritional profile stays the same. If you steam, the garlic and oil from the roasting step can go into the mashed potatoes instead for extra flavor.
