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Schnucks

Creamy Mushroom Green Bean Casserole

Upgrade a favorite holiday side dish with fresh green beans tossed in a rich, homemade mushroom sauce. Baked until bubbling and crowned with crispy fried onions, it’s purely comforting.

Christmas,Oven-Baked,Side Dish,Simply Schnucks,Skillet,Stovetop,Thanksgiving,Vegetable
6 Serving(s)
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Ingredients

  • 2 lb. fresh green beans, trimmed and cut into 2-inch pieces
  • 2 tbsp. Schnucks olive oil
  • 1 (8 oz.) pkg. cremini mushrooms, sliced
  • 1 small yellow onion, diced
  • 3 garlic cloves, minced
  • 3 tbsp. Schnucks flour
  • 2 cups Schnucks 33%-less-sodium vegetable broth
  • 1 cup unsweetened oat milk
  • 1 tsp. Schnucks Dijon mustard
  • 1/2 tsp. Schnucks dried thyme
  • 1 1/3 cups crispy fried onions, divided

Instructions

  1. Preheat oven to 375 degrees. Coat a 2-quart baking dish with cooking spray.
  2. In a large pot, bring salted water to a boil over high. Add green beans; cook 4 minutes or until crisp-tender. Drain and transfer to ice water. Drain well.
  3. In a large skillet over medium, heat oil. Add mushrooms and onion; cook, stirring occasionally, 8 minutes or until browned and softened. Add garlic; cook, stirring constantly, 30 seconds.
  4. Stir in flour; cook, stirring constantly, 1 minute. Gradually whisk in broth and oat milk until smooth. Stir in Dijon, thyme, and, if desired, season with salt and pepper; bring to a simmer and cook, stirring occasionally until thickened, 4–5 minutes.
  5. Stir green beans and 2/3 cup fried onions into sauce; transfer to prepared baking dish. Bake 25 minutes. Top with remaining fried onions; bake 10 minutes or until golden and bubbling. Serve immediately.
Chef’s Tip

Prepping this dish ahead? Assemble casserole without the fried-onion topping, cover and refrigerate up to one day. When ready to bake, uncover and bake at 375 degrees for 35-40 minutes or until hot in the center. Top with remaining fried onions and bake 10 minutes more or until golden and bubbling.

Nutrition Facts

210 Calories Per ServingFat: 11gSaturated Fat: 3gCholesterol: 0mgSodium: 310mgCarbohydrates: 27gFiber: 5gSugars: 8gProtein: 5g

Actual nutritional values may vary depending on specific ingredients used and/or modifications to the recipe