Created by Galley_Wench on August 10, 2013
Step 1: Mix together the mustard and vinegar; whisk in two tablespoons of olive oil, set aside.
Step 2: Preheat grill.
Step 3: Grill kielbasa sausage on preheat grill for 8 to 10 minutes, remove, cover and set aside,
Step 4: Toss the pierogies and onions with the remaining two tablespoons of olive oil and season with salt and pepper.
Step 5: Place pierogies and onion in grill pan and place on grill.
Step 6: Close cover and grill for 5 minutes or until the onions have softened and the pierogies have thawed.
Step 7: Turn the pierogies and onions, cover and grill until pierogies are cooked through and the onions are soft; 5 to 6 minutes.
Step 8: Slice the kielbasa add to the onions and pierogies; grill for another 2 minutes.
Step 9: Remove from grill and toss with the mustard dressing,
Step 10: Serve immediately