Cut the top off a head of garlic, drizzle with oil and wrap in foil
Roast at 350°F for about 40 minutes
Let cool and mash garlic into a paste
Add the roasted garlic to a large pot with 1 pound of pasta, 2 cans of evaporated milk, and about 1 cup of water
Season to taste and bring to a gentle simmer, stirring constantly, for 5 minutes
Add about 2 cups of chopped broccoli and cook for another 2 minutes until pasta is almost done
Turn the heat down to low and stir in about 5 slices of cheddar cheese until melted
