Preheat your oven to 425°F for roasting the broccoli.
Season the chicken breast lightly with salt and pepper. In a non-stick skillet over medium heat, warm a bit of olive oil and cook the chicken for about 5-6 minutes per side until fully cooked. Remove and slice into strips.
Meanwhile, bring a pot of salted water to a boil and cook the protein pasta according to package instructions until al dente. Drain and set aside.
Toss the broccoli florets with a drizzle of olive oil, salt, and pepper. Spread on a baking sheet and roast in the preheated oven for 12-15 minutes until tender and slightly browned.
In the same skillet used for the chicken, add a little more olive oil if needed and sauté the minced garlic (from 2 cloves) for about 30 seconds until fragrant.
Lower the heat and add the unsweetened almond milk, stirring continuously. Sprinkle in the grated Parmesan and allow the sauce to warm and slightly thicken, stirring to combine well with the garlic.
Mix the cooked pasta into the sauce, coating it evenly, then fold in the sliced chicken.
Serve the creamy chicken alfredo pasta alongside the roasted broccoli. Adjust seasoning with additional salt and pepper if needed, and enjoy your balanced meal.