Onion & Corn Rice Casserole

This Onion & Corn Rice Casserole is a comforting one-dish meal with rich flavors from caramelized onions, Arborio rice, and sweetcorn. It's baked to perfection, yielding a crisp, golden top and a creamy, flavourful interior.

Total time
60min
15 prep, 45 cook
Per serving
514kcal
14 g protein
Difficulty
Intermediate
Ingredients
£1.40
average cost
  • Gluten Free
  • Vegetarian
  • Pescatarian
4.0 from 1 rating
Onion & Corn Rice Casserole

Nutrition per serving

This Onion & Corn Rice Casserole recipe contains 514 calories per serving, making it a moderate meal option. Each serving provides 14g of protein, 56g of carbohydrates, and 26g of fat, making it a balanced meal.

514kcal
Protein14g11% of calories
Carbs56g43% of calories
Fat26g46% of calories
Fibre
4.9g
Sugar
8g
Saturated fat
8.8g
Salt
2.4g

Ingredients

Servings
1

Method

0 of 8 done
  1. Preheat your oven to 180°C (160°C fan-assisted). Thinly slice the yellow onion.
  2. In a non-stick frying pan, heat the olive oil over medium heat. Add the sliced onion and a pinch of salt, then cook for 10-15 minutes, stirring occasionally, until the onion is well caramelized.
  3. Add the Arborio rice to the onions in the pan and stir to coat the rice in the oils for 2 minutes. Ensure the rice becomes slightly translucent at the edges.
  4. Slowly pour in the vegetable stock, stirring constantly, and allow the rice to absorb the liquid on a low simmer. Cook for about 15 minutes, or until the liquid has been absorbed and the rice is al dente.
  5. Stir in the sweetcorn, half of the cheddar cheese, and season with black pepper. Mix until evenly combined.
  6. Transfer the rice mixture to a small greased baking dish, pressing it down with the back of a spoon. Sprinkle the remaining cheese over the top.
  7. Bake in the preheated oven for 15-20 minutes or until the cheese is melted and the top is golden and crisp.
  8. Remove the casserole from the oven and let it rest for a couple of minutes before serving. This allows the flavors to meld and makes it easier to slice.

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More recipes like this

Tagged baked, casserole, cooked, rice dish.

Onion & Corn Rice Casserole: questions

How long does it take to make Onion & Corn Rice Casserole?
This recipe takes 60 minutes in total - 15 minutes to prepare and 45 minutes to cook.
Is Onion & Corn Rice Casserole suitable for meal prep?
Onion & Corn Rice Casserole is a intermediate-level recipe that's great for dinner. With 14g of protein per serving, it's suitable for meal prep.
What are the main ingredients in Onion & Corn Rice Casserole?
The key ingredients are Arborio Rice, Onion, Olive Oil. This recipe is part of our British cuisine collection.
Is Onion & Corn Rice Casserole healthy?
This recipe contains 514 calories per serving with 14g of protein and is suitable for gluten free, vegetarian, pescatarian diets.
What diets is Onion & Corn Rice Casserole suitable for?
This recipe is specifically suited for Gluten Free, Vegetarian, Pescatarian diets. It provides 14g of protein per serving.

Recipe from MealMatcher.co.uk