Ingredients: |
Ingredients: 3 tablespoons canola oil, divided 1 medium sweet onion (half diced, half thinly sliced), divided 8 ounces mushrooms, chopped 1 tablespoon onion powder 1 1/4 teaspoons salt, divided 1/2 teaspoon dried thyme 1/2 teaspoon freshly ground pepper 2/3 cup all-purpose flour, divided 1 cup low-fat milk 3 tablespoons dry sherry (see Ingredient Note) 1 pound frozen French-cut green beans (about 4 cups) 1/3 cup reduced-fat sour cream 3 tablespoons buttermilk powder 1 teaspoon paprika 1/2 teaspoon garlic powder
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Directions: |
Directions:Preheat oven to 400°. Coat a 2 1/2-quart baking dish with cooking spray.
Heat 1 tablespoon oil in a large saucepan over medium heat. Add diced onion and cook, stirring often, until softened and slightly translucent, about 4 minutes. Stir in mushrooms, onion powder, 1 teaspoon salt, thyme and pepper. Cook, stirring often, until the mushroom juices are almost evaporated, 3 to 5 minutes. Sprinkle 1/3 cup flour over the vegetables; stir to coat. Add milk and sherry and bring to a simmer, stirring often. Stir in green beans and return to a simmer. Cook, stirring, until heated through, about 1 minute. Stir in sour cream and buttermilk powder. Transfer to the prepared baking dish.
Whisk the remaining 1/3 cup flour, paprika, garlic powder and the remaining 1/4 teaspoon salt in a shallow dish. Add sliced onion; toss to coat. Heat the remaining 2 tablespoons oil in a large nonstick skillet over medium-high heat. Add the onion along with any remaining flour mixture and cook, turning once or twice, until golden and crispy, 4 to 5 minutes. Spread the onion topping over the casserole.
Bake the casserole until bubbling, about 15 minutes. Let cool for 5 minutes before serving. |