Heat VB1 (olive oil, chopped garlic) in a pan for a few seconds.

In a bowl, mix VB2 (onion, tomato, basil) and VB3 (balsamic vinegar, salt, black pepper), then top with the sautéed garlic. Let it rest for 10 minutes.

Spread VB6 (butter) on both sides of VB4 (baguette) and top with the tomato-basil mixture. and Toast the bread on a pan over low heat for 2 minutes.

Add VB5 (cheddar cheese) 30 seconds before taking the bread off the pan. Serve hot!