Set a large pot of salted water on the stove over high heat.
When the water comes to a boil, cook the pasta according to the package instructions.
1 lb pasta such as penne
In a large skillet over medium-high heat, cook brown the ground sausage, using a wooden spoon to break up the meat.
1 lb ground sausage
Transfer the sausage to a colander for all the grease to drain.
Return the skillet to the stovetop and add the olive oil.
1 tablespoon olive oil
Add the minced garlic and broccolini pieces. Cook 2-3 minutes, stirring constantly.
3 cloves garlic, 2 cups broccolini
Toss the pasta with the broccolini mixture and cooked sausage.
Sprinkle with parmesan cheese and cook for another couple of minutes until the cheese is melted.
1/2 cup Parmesan cheese
Season with salt, pepper, and red pepper flakes, as desired.
kosher salt, black pepper, red pepper flakes