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Savoury oats with peas, eggs and Parmesan

A warm savoury oat bowl with peas, egg and a Parmesan finish.

By The foodose editorial team. Nutrition calculated from USDA FoodData Central. Checked on paper on 12 September 2026; not yet cooked in a test kitchen or photographed, so the times and yield are estimates. How we develop our recipes
What still needs a real kitchen
  • Confirm the oats thicken in 5 to 6 minutes with this much liquid
  • Photograph the finished bowl
Time
About 20 min
estimated
Serves
2
see below
Energy
325 kcal
per serving
Protein
20 g
per serving
Jump to recipe
Not yet photographed. The panel names the dish’s main ingredients rather than showing a picture we have not taken.

Ingredients for 2 servings

2 servings

Check off ingredients as you go.

Contains eggs, gluten, milk. Check the labels on packaged ingredients:

  • rolled oats. UK allergen law lists oats among the cereals containing gluten. If you avoid gluten, buy oats labelled gluten-free.
  • Parmesan. Parmigiano Reggiano is made with animal rennet, so it is not vegetarian. Vegetarian Italian-style hard cheeses are widely sold.

Cooking steps

  1. Bring a small pan of water to the boil. Lower in the eggs and simmer for 10 minutes, then move them to a bowl of cold water.

    Cooked when: the whites are set and the yolks are firm.

  2. Meanwhile, put the oats, the measured water and the milk in a pan over medium heat. Bring to a simmer and cook for 5 to 6 minutes, stirring often, until thick and creamy.

  3. Stir in the peas and cook for 2 to 3 minutes more, until hot. Take the pan off the heat and stir in most of the Parmesan.

  4. Peel and halve the eggs. Divide the oats between two bowls, add an egg to each and finish with the rest of the Parmesan and the parsley.

The useful detail

Stir most of the cheese into the oats and reserve a little for the surface. Stirred in, it seasons the whole bowl; on top, it is the first thing you taste.

Make it work for you

One serving is A bowl of oats and peas with one egg and half the Parmesan. You can switch to a smaller portion in the ingredients above; it is three quarters of this, and it contains correspondingly less energy and protein. It is an option, not a goal.

  • A vegetarian Italian-style hard cheese instead of Parmesan

    Tastes similar and melts the same way, and it makes the recipe vegetarian. Nutrition is not recalculated; check the pack.

  • Unsweetened soya milk

    Slightly less creamy.

    Per serving: about 5 kcal less, about the same protein, about the same fat.

    Allergens: Adds soya. The Parmesan still contains milk.

  • Oats labelled gluten-free

    No difference in the finished dish. Nutrition is not recalculated; they are the same grain.

    Allergens: Needed if you avoid gluten. UK allergen law lists oats among the cereals containing it.

Estimated nutrition

Per standard serving, calculated from the ingredients above. Nutrition changes with substitutions, brands and how much oil stays in the pan.

A savoury porridge for breakfast or a light lunch. The egg, Parmesan and milk bring most of the protein; the oats and peas bring most of the fibre. As written it is not vegetarian, because Parmesan is made with animal rennet; the first swap below changes that.

Nutrition per serving
Energy325 kcal
Protein20 g
Fat12 g
of which saturates5 g
Carbohydrate34 g
of which sugars6 g
Fibre6 g
Sodium310 mg
Show calculation notes

Each ingredient’s weight is multiplied by its USDA FoodData Central values per 100 g. The whole recipe is added up and divided by 2. Raw weights are used for meat, fish and vegetables; beans and lentils are drained weights. All of the oil is counted as eaten. Added salt is not included; sodium from stock, bread, cheese and tinned food is.

Calculation, whole recipe
IngredientWeight usedSourceEnergyProtein
eggs110 gFDC 171287Egg, whole, raw, fresh160 kcal14.1 g
rolled oats70 gFDC 173904Cereals, oats, regular and quick, not fortified, dry265 kcal9.2 g
water350 gNo energy0 kcal0.0 g
milk105 gFDC 171267Milk, reduced fat, fluid, 2% milkfat, with added vitamin A and vitamin D52 kcal3.4 g
frozen peas100 gFDC 170016Peas, green, frozen, unprepared (Includes foods for USDA's Food Distribution Program)77 kcal5.2 g
Parmesan25 gFDC 170848Cheese, parmesan, hard98 kcal8.9 g
parsley5 gFDC 170416Parsley, fresh2 kcal0.1 g
Whole recipeDivided by 2654 kcal41.0 g

Per serving the energy is rounded to the nearest 5 kcal, grams to the nearest whole gram and sodium to the nearest 10 mg. Calculation method 1.0, September 2026. How the calculation works.

Storage and reheating

In the fridge
Store the oats and the eggs separately. Refrigerate within 2 hours and eat the oats within 3 to 4 days. Hard-boiled eggs keep for 1 week in the fridge, the FDA chart's figure for hard-cooked eggs.
In the freezer
Not recommended. Boiled eggs turn rubbery when frozen.
Reheating
Reheat the oats with a splash of water, stirring, until they reach 74°C / 165°F, steaming hot throughout. The eggs can be eaten cold.

Checked against US Food and Drug Administration, Refrigerator and Freezer Storage Chart, USDA Food Safety and Inspection Service, Leftovers and Food Safety, FoodSafety.gov, Safe Minimum Internal Temperatures and FoodSafety.gov, Cold Food Storage Chart. UK guidance from the Food Standards Agency is shorter, at two days for most leftovers.

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