Combine all ingredients together in a small sauce pan. Mix well. Bring to a boil. Reduce heat to low and simmer for 20 - 25 minutes or until sauce has thickened. Serve.
Preheat oven to 350 degrees.
Combine ground beef, pork, onion, garlic, salt, pepper, paprika, ketchup, breadcrumbs and eggs together in a bowl. Use your hands to mix well.
Form into a large loaf. Carefully move to a baking sheet. Reform into a loaf if needed. Top with 1/3 of the Sriracha BBQ sauce. Bake in preheated oven 45 - 60 minutes. Remove from oven. Top with 1/3 more of the Sriracha BBQ sauce.
Slice and serve alongside remaining Sriracha BBQ sauce.
Notes
The sriracha bbq sauce can be made in advance. This makes great sandwiches the next day! Nutrition facts for estimation purposes only.