Recipe Background
This Healthy Green Bean Casserole revamps a classic with a fresh touch using Greek yogurt and a hint of nutmeg for cozy family moments.
There was something about that first meal as a new parent that hit differently. My world had spun completely off its axis, and there I was, in my tiny kitchen at 2 a.m., trying to whip up something comforting yet simple. Sleep-deprived and in need of a hearty dish, I remembered the classic green bean casserole from childhood, but with a twist to keep it fresh and vibrant. A bag of green beans sat expectantly in my fridge, next to a lonely block of parmesan, which later became an essential element in this dish. Whole wheat panko breadcrumbs added the crunch I craved at an hour when sleep was incredibly elusive.
I found rhythm in the routine of slicing mushrooms and onions so thin that they nearly disappeared in the saucepan. Watching them transform into golden, fragrant flavors was almost meditative. My little secret? A touch of ground nutmeg added to the mix just before the sauce bubbled to its creamy peak. I discovered that slowly sprinkling the flour onto the veggies ensured no lumpy surprises, and using Greek yogurt added a satisfying tang without too much effort. As the casserole stood for ten slow minutes that felt like eternity, I realized this was more than survival food. It was a culinary celebration of all things comforting.
Ingredients
- 1/2 cup whole wheat panko breadcrumbs
- 1/4 cup parmesan cheese grated
- 2 tablespoons fresh parsley chopped, plus more for garnish
- 4 tablespoons extra-virgin olive oil divided
- 2 1/2 pounds green beans trimmed
- 1 medium onion sliced very thin
- 8 ounces baby Bella mushrooms sliced
- 3 tablespoons all-purpose flour
- 2 cups 2% milk
- 1 teaspoon kosher salt
- 1/2 teaspoon black pepper
- 1/8 teaspoon ground nutmeg
- 7 ounces 2% Greek yogurt
Directions
- Position an oven rack in the upper third of the oven.
- Preheat the oven broiler.
- Lightly coat a 2-quart, broiler-safe baking dish with nonstick spray.
- In a small bowl, stir together the panko, the parmesan, 2 tablespoons of the parsley, and 2 tablespoons of the olive oil.
- In a large pot, bring water to a boil.
- Prepare an ice water bath and set out a large, clean kitchen towel on a flat surface.
- Place the beans in the boiling water and cook until crisp-tender, about 3 minutes.
- Plunge the cooked green beans into the ice bath to stop the cooking.
- Let the beans drain and transfer them to the towel.
- Lightly pat the beans dry.
- While the beans are cooking, in a large, wide saucepan over medium heat, heat 1 tablespoon of the oil.
- Add the onion and the mushrooms to the oil and cook, stirring frequently, until the onion is soft and golden, and the mushrooms are brown and have given up their liquid, about 15 minutes.
- Add the remaining olive oil to the veggie mixture.
- Sprinkle the flour over the veggie mixture, stirring while cooking, until all the flour turns golden and no white bits remain, about 1-2 minutes.
- Slowly add the milk to the veggie mixture, a few splashes at a time, stirring between each addition to prevent lumps from forming.
- Increase the heat to medium-high.
- Stir the salt, the pepper, and the nutmeg into the veggie mixture and cook, while stirring, allowing the sauce to bubble. Run a wooden spoon or spatula along the bottom of the pan while stirring to prevent the ingredients from sticking.
- Cook the mixture, while stirring, until the sauce reduces and thickens to resemble a creamy gravy, about 8-10 minutes.
- Transfer the sauce away from the heat and stir in the Greek yogurt.
- Transfer 1/2 of the cooked green beans into the prepared baking dish.
- Spread 1/2 of the sauce over the green beans.
- Add the remaining green beans and top with the remaining sauce.
- Sprinkle the sauce with the breadcrumb mixture.
- Broil, watching closely, until the casserole is bubbling and beginning to brown on top, about 1-3 minutes.
- Let the casserole stand for 10 minutes.
- Garnish with the remaining parsley and serve.
×