Ingredients for - A New Green Bean Casserole

1. Fresh green beans, trimmed 1 ½ pounds
2. Sliced onions 4 cups
3. Balsamic vinegar, or more if needed 2 tablespoons
4. Garlic, chopped 3 cloves
5. White sugar 2 teaspoons
6. Dried basil 1 teaspoon
7. Dried oregano 1 teaspoon
8. Shredded Parmesan cheese, or to taste ¼ cup
9. Halved grape tomatoes

How to cook deliciously - A New Green Bean Casserole

1 . Stage

Bring a large pot of lightly salted water to a boil; cook green beans at a boil until tender yet firm to the bite, 5 to 10 minutes; drain and transfer to a 9x13-inch dish.

2 . Stage

Cook and stir onions, vinegar, garlic, sugar, basil, and oregano in a skillet over medium heat until onions are softened and translucent, about 5 minutes. Reduce heat to medium-low, and continue cooking and stirring until onions are very tender and dark brown, 15 to 20 minutes more.

3 . Stage

Preheat oven to 400 degrees F (200 degrees C).

4 . Stage

Spread onion mixture over green beans and top with Parmesan cheese. Arrange tomatoes, cut sides down, atop Parmesan cheese layer.

5 . Stage

Bake in the preheated oven until cheese is melted and bubbling, about 35 minutes.