That sounds like a good breakfast (nutritionally/ calorie wise it's good), if it fills you up and is satisfying (that's the most important thing- do you get very hungry before you can eat again? Do you like it? If the answer to the first question is "no" and the second is "yes", then it's a good breakfast). How much does it weigh before you cook it? (That's how porridge/ oats/ oatmeal is usually measured when calculating the calories) In the UK the recommended serving size for porridge is 40g (weighed raw), but I have 45g because I don't find 40g quite enough.
I'm very lazy when it comes to my oats. I put a microwave safe container on my scale (and zero it), pour the oats in, make sure I only get 45g, zero the scales, pour the milk in, microwave it (for 3 min in my microwave but microwaves vary), put a bowl on the scale, pour the porridge in, zero the scale, then pour some more milk on top (I aim for 300 to cook and 100 on top), zero the scale, and put berries in. I don't notice much of a difference in flavour cooking on the stove and I think that's way way too much washing up. I like the fruit on top (80g of berries is less than 25 calories), I'm not a big fan of salt on porridge, but that's personal preference.
I don't agree with Andrea (fortyfour) on the skim milk- if you're happy with it, have it. My breakfast (my calorie calculator tells me this)- 45g porridge, about 400ml milk (0.1% or less fat), and a serve (60-80g) berries typically contains about 4g of fat- so you are getting fat (which yes, you need) in that meal (45g oats, 421ml milk- I overpoured- and 81g berries contains 331 calories, 20g protein, 52g carbs, and 4g fat). (I pitch to have 23% of my calories from fat on the basis of an 1885 calorie diet, and 4g of fat constitutes 9% of that goal)
How are you weighing that banana? It's particularly important to weigh bananas with skin off because the skin is heavy (and doesn't count in your calories). The average sized banana (100g of flesh) is 95 calories. (Andrea's right, bananas are a high-ish calorie fruit- 100g of apple is 50 calories. But I wouldn't worry about it if it fits in your calories and you like bananas, as they're also very nutrient rich)
I'm not trying to pick on you here, just give you some ideas. Hope it helps
