Fill up a large pot with water to cook the spaghetti noodles, add a turn or two of the pot with olive oil, & add a heavy pinch of salt. Place it on the stove & turn it on to bring to a boil.
Preheat the oven to 425°F.
Place the broccoli on a baking sheet lined with aluminum foil. Drizzle some olive oil over the broccoli. Sprinkle 1 tsp. of garlic powder plus ½ tsp. salt, and ½ tsp. pepper on top. Using your hands or tongs, toss the broccoli all together so it’s covered in olive oil and the seasonings. Set aside.
Using the 3 tsp. of Italian seasoning, rub it over both sides of the chicken breasts. Set aside
Place the broccoli in the oven to roast for 18 minutes.
When the water for the pasta is boiling, add the noodles & cook them to your liking. I like it past al dente so I cook them for roughly 14 minutes.
Cook the chicken however you prefer: sauté,bake, or grill. I grill & depending on how big they are, I cook them for roughly 7 minutes per side.
While everything is cooking, halve the cherry tomatoes.
During the last few minutes of cooking time for the roasted broccoli, pasta, & chicken, place the remaining two cups of broccoli in a microwaveable bowl. Wet a paper towel & squeeze out excess water over the broccoli, place the paper towel over the bowl, place in the microwave & cook for 2 minutes.
When the pasta is ready, drain it into a colander & immediately place back into the pot. Once the chicken is done, cut it up into bite sized pieces.
Add the roasted broccoli, steamed broccoli,cherry tomatoes, & chicken on top of the noodles.
Pour the 1/3 cup of olive oil, 1/3- ¼ cup of lemon juice (depending on your preference), plus a ¼- ½ tsp. of garlic powder (depending on your preference) and the ¼ cup of grated Parmesan cheese.
Toss it all together & enjoy!