I normally am a huge fan of Red Robin and have never been disappointed until this evening. As usual I order the clucks and fries, buffalo style.  When I order the clucks I ask for an extra plate so I can cut into them instead of trying to cut them in the basket and cutting up the paper. When I cut into the clucks this evening I noticed the chicken was extremely undercooked and by this time I had already taken my first bite. It was very pink in the middle and made me immediately stop eating. The server came back to the table and we explained what was going on, she offered to cook a whole new set. I went through the rest of the chicken to see if it was necessary and 3 out of the 4 pieces were all undercooked. I immediately gave her the entire basket back because I didn't want anything more to do with the food in it. She was nice enough to bring me out a new meal and comp me for the clucks but by then my entire table had already finished their food and had to then wait on me to eat my entire meal. I was nervous eating this basket but all seemed to be ok this time around. I appreciate the new basket and giving me my meal for free but undercooked chicken makes me very nervous. I not only will probably never order that meal again but may also avoid the restaurant all together.