Cheddar-Pecan Green Bean Casserole - no cream of anything soup!! Fresh green beans and roasted red peppers tossed in a yummy buttermilk ranch sauce and topped with cheddar, pecans, and french fried onions. Not your grandmother's green bean casserole. This casserole is to-die-for! Can make the buttermilk ranch sauce and blanch green beans ahead of time for easy holiday meal prep!