I have never tasted such delicious potatoes! A quick and incredibly easy recipe!

I have never tasted such delicious potatoes! A quick and incredibly easy recipe!
Ingredients:
● 1 kg new potatoes
● 1 onion
● 1 pepper
● Cherry tomatoes
● 1 tbsp butter
● 5 cloves of garlic
● 1 carrot
● Salt
● Black pepper
● Olive oil