Remove sausage from casings and crumble into a large skillet over medium-high heat. Cook, breaking up the meat with a spoon, until browned and cooked through, about 5-7 minutes. Drain off excess grease.
Add olive oil to the skillet with the sausage. Add the chopped onion and bell pepper, and cook until softened, about 5 minutes.
Stir in the minced garlic and broccoli florets. Cook for another 3-5 minutes, until the broccoli is tender-crisp.
Add the halved cherry tomatoes, salt, and pepper. Cook for 1-2 minutes, until the tomatoes are slightly softened.
Serve hot, directly from the skillet.
Notes
This recipe is easily customizable with your favorite vegetables. You can also add a sprinkle of red pepper flakes for a spicier kick.