- Preheat oven to 350°. Bring a large pot of water to a boil and blanch broccoli until bright green, 2 minutes. Drain and let cool, then chop.
- In a large skillet over medium-low heat, melt butter. Add garlic and cook until fragrant, 1 minute, then add flour, stirring constantly until golden, 1 minute. Add cream and simmer until thickened, then remove from heat and add cheese, stirring until melted.
- Add broccoli and stir until combined. Transfer mixture to bread bowl and place on a baking sheet.
- Bake until mixture is warmed through and bubbling, 15 minutes. Serve hot with chips.