Spicy springtime buckwheat with crunchy vegetables

Can you miss yourself? Because that's how I've felt recently. Tonight was the first proper,  whole evening I've had just chilling by myself for what feels like forever. In the past few months there's been a lot of work, city-travel, late nights, early mornings of coffee and writing,  evening fun with friends and family... but not much quality me-time. Probably also something to do with the fact that my friend Petey was staying on my couch for over two months. So this was the night. I wanted to cook the sort of meal that I enjoy cooking the most; wholesome, spicy, light. Followed by an evening of doing whatever the hell I felt like

There was hardly anything in the fridge and cupboards to cook with and I didn't want to waste my precious me-time in a supermarket, so it was always going to have to be simple. What came out was a dish I've made various versions of in the past, with various grains, vegetables and sauces... but never quite like this. It became a perfected, polished, cookbook-worthy version of itself. Hence, I share it with you. This is not something you'd cook for a dinner with friends, unless they're close enough friends to just chill with. That down there will make about 4 portions. All the vegetables need to be roughly chopped, the buckwheat needs to be cooked according to packet instructions, and we're off

Ingredients

300g (untoasted) buckwheat, cooked 
Small red onion, finely chopped
1 carrot
1 packet cauliflower/broccoli florets or a bit of each, chopped up (could also replace one or the other with a bit of cabbage)
1 tin of chopped tomatoes
1 tin of red kidney beans
3 tablespoons of peri-peri sauce, or another chilli sauce
1 tin of mackerel fillets (in tomato sauce)
1 tablespoon honey
1 tablespoon mild curry spices
Salt and pepper
Olive oil

Heat the oil on the biggest frying pan you can find and add the red onion. Fry while stirring. After a few minutes, chuck in the carrot, broccoli and cauliflower bits, then cover and allow to fry on a medium heat for about 6-8min, stirring occasionally. Add the mackerel and the spices. Stir together for a couple of minutes, before adding the tin of tomatoes. Now bring it all to the boil, then turn the heat right now. Cover and allow to simmer for 6-8min. Add the salt, pepper, honey, peri-peri sauce and buckwheat. Mix it all in very well, then cover and cook for a further 5min before serving