01 -
Set the oven to 350°F and butter a pan all over.
02 -
Bring salty water to boil, cook the potatoes for about 15 minutes until just tender, not falling apart.
03 -
Toss the beans and broccoli in, cook for 5 minutes more, and drain thoroughly.
04 -
In a pot, whisk together the soup, milk, and pepper until it's nice and smooth.
05 -
Gently mix your veggies into the sauce until they’re coated. Cover the dish with foil.
06 -
Pop it in the oven for 30 minutes.
07 -
Turn the oven to 400°F, sprinkle cheese all over the top.
08 -
Bake for 10 more minutes until the cheese melts and gets golden. Let it rest a bit before serving.