Green Bean Casserole | The Palm Weight Loss Blog

Ingredients

• 1/2 cup buttermilk
• 1/4 cup whole wheat bread crumbs
• 1/4 cup ground walnuts
• 1 onion, cut crosswise into 1/4-inch-thick slices and separated into rings
• 1/2 pound baby bella or cremini mushrooms, sliced
• 1 onion, chopped
• 1/2 teaspoon dried thyme
• 1/4 teaspoon salt
• 1/4 cup whole wheat flour
• 3 cups whole milk
• bag (16 ounces) frozen French-cut green beans, thawed and drained