Preheat oven to 350 degrees F
Wash potatoes and poke 8-12 deep holes using a fork in each potato
Lightly coat each one with canola oil and a smidge of salt (optional)
Bake potatoes on a foil lined pan in oven for 50 minutes - 1 hour
In a medium sauce pan, melt butter and add garlic powder, onion powder and flour and whisk constantly for roughly 1 minute
While whisking, add in milk and salt and pepper. Bring mixture to a boil and then reduce heat, allowing mixture to simmer for another minute or two, still continuously whisking
Add in cheese and stir gently until completely melted
Add in freshly steamed and tender broccoli to the cheese sauce and stir
Open baked potato and pour broccoli and cheese sauce inside each one
Serve immediately