Preheat oven to 400°F (200°C).
Steam broccoli florets for 5 minutes until tender.
Drain broccoli completely and let cool.
Chop steamed broccoli into small pieces.
Mix broccoli with cheese in large bowl.
Add eggs, flour, and seasonings together.
Combine all ingredients until mixture holds together.
Shape mixture into small, round bite-sized balls.
Place balls on parchment-lined baking sheet.
Brush tops lightly with olive oil.
Bake for 15-20 minutes until golden brown.
Cool on wire rack for 5 minutes.