Prep15 m Ready In1 h 15 m Combine the coleslaw and onion in a large bowl. In a separate bowl, combine the sugar, salt, pepper, milk, mayonnaise, buttermilk, vinegar and lemon juice; mix until smooth. Pour mixture over the coleslaw and onion; stir well and chill for 1 hour. You might also like Mexican Stuffed Peppers The classic stuffed bell pepper hot dish. Weeknight Crack Slaw Obsess over this tasty one-pan meal! Cheesecake In a Jar Sweet indulgence on the go! Get the magazine Get a full year for just $7.99! Cook 5-star weekday dinners every time. Prep15 m Ready In1 h 15 m Combine the coleslaw and onion in a large bowl. In a separate bowl, combine the sugar, salt, pepper, milk, mayonnaise, buttermilk, vinegar and lemon juice; mix until smooth. Pour mixture over the coleslaw and onion; stir well and chill for 1 hour. You might also like Mexican Stuffed Peppers The classic stuffed bell pepper hot dish. Weeknight Crack Slaw Obsess over this tasty one-pan meal! Cheesecake In a Jar Sweet indulgence on the go! Get the magazine Get a full year for just $7.99! Cook 5-star weekday dinners every time. You might also like Mexican Stuffed Peppers The classic stuffed bell pepper hot dish. Weeknight Crack Slaw Obsess over this tasty one-pan meal! Cheesecake In a Jar Sweet indulgence on the go! You might also like