Step 1
Heat the oven to 200°C. Cook the pasta until just al dente and drain.

Cheesy tuna and sweetcorn pasta bake from pantry staples. Serves 4 in 40 minutes.
Cook along
Check ingredients as you gather them, then work through 4 calm, clearly numbered steps.
Tap each item as it reaches your counter.
4 steps · about 40 minutes total
Step 1
Heat the oven to 200°C. Cook the pasta until just al dente and drain.
Step 2
Melt the butter, stir in the flour for a minute, then whisk in the milk and cook until thick. Stir in the mustard and two-thirds of the cheese.
Step 3
Mix the sauce with the pasta, tuna and sweetcorn, season and spoon into a baking dish.
Step 4
Top with the rest of the cheese and bake for 20 minutes until bubbling and golden.
Before you serve
Small details for confident timing, useful swaps, and safer leftovers.
Add peas, peppers or chopped spring onion.
A handful of breadcrumbs on top gives a crunchy crust.
Keeps in the fridge for two days.
Tuna pasta bake is an affordable family dinner made mostly from the pantry: pasta, tinned tuna and sweetcorn in a cheesy sauce, baked until golden.