Different Green Bean Casserole Recipe

Preheat oven to 350 degrees. Bring large pot of salted water to boiling on HIGH; add beans and blanch 2-3 min or until crisp-tender. Drain. Shock (to stop cooking process) by transferring to a bowl of ice water; drain and set aside. Heat 1 Tbsp of olive oil in large skillet on MEDIUM-HIGH, until oil faintly smokes. Add half of mushrooms and cook, stirring, about 10 min, until dry. Remove from pan. Repeat with other half of mushrooms.

Season to taste with salt and pepper. Let cool. Mix beans and mushrooms in 10x10-inch casserole dish. Stir in gravy; place on center rack of oven. Bake 30 min. Top with fried onion pieces; return to oven 10 min. Serve.