Instructions:
Step 1
Set your oven to 400°F (200°C).
Step 2
Toss broccoli florets with olive oil and spread them on a baking sheet.
Step 3
In a pan, heat olive oil and sauté onion until soft.
Step 4
Add garlic and cook for 1 minute.
Step 5
Add tomatoes and kale, and cook until tomatoes soften and kale wilts.
Step 6
Push vegetables to one side, melt butter in the pan.
Step 7
Stir in flour, then gradually add cream, stirring until thickened.
Step 8
Season with thyme and salt.
Step 9
Mix broccoli with the sauce.
Step 10
Transfer to a baking dish, top with mozzarella cheese.
Step 11
Bake for 20-25 minutes until cheese is melted and golden.
Step 12
Let cool slightly before serving. Enjoy!