Barbecue Ground Beef Loose Sandwiches : Loose Meat Sandwich Fox Valley Foodie . Loose meat sandwiches made in the slow cooker with a homemade barbecue sauce. Grape jelly bbq sloppy joes are a fun twist on the classic sandwich. Ingredients · 1 tablespoon butter · 1 pound lean ground beef (90% lean) · 1/2 cup chopped onion · 1 medium green pepper, chopped · 3/4 cup ketchup · 1/4 cup water · 1 . Barbecue sauce or your favorite toppings to each sandwich. This sloppy joe recipe paired with a homemade barbecue sauce is a delicious weeknight, weekend, or summer party meal. Loose meat sandwiches made in the slow cooker with a homemade barbecue sauce. Slow cooker barbecue beef sandwiches. Grape jelly bbq sloppy joes are a fun twist on the classic sandwich. Ingredients · 2 tablespoons vegetable oil · 1 large chopped onion · 2½ pounds ground beef · 2 tablespoons tomato paste · ⅔ cup bbq sauce (i love sweet baby ray's . Seasoned loose meat sandwich made from ground beef and ...