Spinach & goat’s cheese puff

Top shop-bought puff pastry with wilted greens, flavoured with nutmeg and some salty cheese – a great-value supper or lunchbox option

Sundried tomato soda bread baps

These craggy bread buns use bicarbonate of soda instead of yeast – serve with plenty of butter or top with soft cheese

Crab & avocado tostadas

Use a corn tortilla as a base then top with storecupboard crabmeat, guacamole-style Mexican dip and salad

Cheese & onion rarebit-topped pollock with potato wedges

Top sustainable white fish with a mustardy cheese mix and onion chutney, then serve with chunky chips

Dover sole with buttered leeks & shrimps

April, May and June are prime months for Dover sole. Easy and quick to prepare, this fish is often overlooked says CJ Jackson