Alfredo sauce

So I made this alfredo sauce. Again, allrecipes.com
I guess I could've just bought a jar. I find alfredo tastes a bit like Kraft Dinner, but that could be because I added hot dogs.

INGREDIENTS:
1/2 cup butter
1 (8 ounce) package cream cheese
2 teaspoons garlic powder
2 cups milk
6 ounces grated Parmesan cheese
1/8 teaspoon ground black pepper
I totally added some like hot dog bits, but I don't necessarily recommend that.

DIRECTIONS:
Melt butter in a medium, non-stick saucepan over medium heat. Add cream cheese and garlic powder, stirring with wire whisk until smooth. (I used a plastic whisk. Horrors) Add milk, a little at a time, whisking to smooth out lumps. Stir in Parmesan and pepper. Remove from heat when sauce reaches desired consistency. (um yeah...desired consistency, anyone?) Sauce will thicken rapidly, thin with milk if cooked too long. Toss with hot pasta to serve.