Awesome Seasoned Bacon & Onion Burger 2 lbs Grass-fed ground beef 1 16-oz Salsa ((your choice)) 4 strips Nitrate-free bacon, cut into 1" pieces 1 cup White onion ((diced)) 1 package Sliced pepper jack cheese 1 package Sliced Cheddar Cheese 1 TBS Extra virgin olive oil 1 package sourdough rolls Zeis Spice 1/4 tsp Garlic powder 1/4 tsp Lemon pepper …