Safely Grilled Baby Back Ribs

2 whole racks of beef baby back ribs, membrane removed
Your favorite dry rub, or you can mix together this fantastic one:
8 Tbsp. packed brown sugar
2 Tbsp. salt

1 Tbsp. chili powder
1/2 tsp. ground black pepper
1/2 tsp. cayenne pepper to taste
1/2 tsp. paprika
1/2 tsp. Old Bay seasoning
1/2 tsp. dried thyme
1/2 tsp. onion powder
1/2 tsp. garlic powder

Place each rack of ribs on a piece of heavy-duty aluminum foil shiny side down. Rub the ribs generously with your dry rub mix.  Wrap the ribs tightly in the foil and refrigerate for 8 hours or overnight. When you are ready to cook, preheat the oven to 250 degrees F. Place the foil- wrapped ribs on a baking sheet and cook for 2 1/2 hours. Carefully unwrap the ribs and ready your BBQ grill. Place your ribs on the grill using safe grilling techniques—indirect cooking, drip pan and low cooking temperature—and slather with your favorite BBQ sauce. Grill until the sauce begins to bubble and turns just a shade or two darker.