Meanwhile, cut 2 cups of broccoli florets from the fresh broccoli then set aside.
Chop the remaining broccoli into pieces about 1/2-inch in size then add to skillet with onions.
Add garlic, salt, mustard powder, pepper, cayenne and rice then continue cooking and stirring 3-5 minutes or until rice starts to brown. 1 Tbsp garlic, 1/2 tsp each salt, mustard powder and pepper, 1/4 tsp cayenne, 1 cup rice
Add broth and milk then bring to a boil, stirring occasionally with a fork. Once boiling, reduce heat to low (or wherever gets you a gentle boil) then cook, covered for 10 minutes. 2 c. broth, 1/2 c. milk
Stir with a fork, scraping the bottom of the pan, then add reserved broccoli florets on top of rice. Cover immediately then continue cooking 10 minutes or until rice is tender.