St. Peters, Mo. — Pappy’s Smokehouse is the latest business to join the tenant roster at The Shoppes at Mid Rivers in the suburban St. Louis community of St. Peters. The 2,800-square-foot restaurant is expected to open by the end of October. This is the second location for Pappy’s, which serves signature dry-rubbed baby back ribs. GBT Realty Corp. owns The Shoppes at Mid Rivers, which opened in 2018 and is home to a mix of retailers such as Academy Sports, HomeGoods, Ulta, Marshalls and Outback Steakhouse.