PREPARATION
1) Preheat oven to 180°C using Convection function.
2) Boil penne (for 2 mins less time than stated on the pack). Drain and
toss with some olive oil. Set aside.
3) Slice the mushroom and saute with a little olive oil, season with salt
and pepper and set aside.
4) To make the sauce, melt butter in a saucepan and stir in plain flour.
Cook for 1 min, then gradually stir in milk to make a thick white
sauce. Remove from the heat and stir in grated cheddar.
5) Mix the pasta with the white sauce, canned tuna, sweetcorn, cooked
mushrooms and a large handful of chopped parsley, then season.
6) Mix the panko with the parmesan cheese and sprinkle this mixture on
top of the pasta.Transfer to a baking dish and top with the rest of the
grated cheddar.
7) Bake for 15-20 mins until the cheese is golden and starting to brown.