Sirloin Steak Fajita Grilled Cheese Sandwich

Ingredients

• 16 OZSMeyer Natural Angus Top Sirloincut into 4 pieces
• 2 TBSPSOlive oil
• 2 TBSPSWorcestershire sauce
• 1 Limejuiced
• 2 ClovesGarliccrushed
• 1 TSPGround cumin
• 1 TSPCrushed red chili flakes adjust to taste
• Salt to taste
• 1 TSPBrown sugar
• 1 Onionsliced
• 1/2 Red bell pepperdeseeded and sliced
• 1/2 Yellow bell pepperdeseeded and sliced
• 1/2 Green bell pepperdeseeded and sliced
• 8 SlicesDay-old sourdough bread
• 1 Whole ripe avocadosliced
• 8 SlicesMozzarella cheese
• 1/4 CupSalsa
• 1/2 CupGreek yogurt/sour cream
• Fresh cilantro leaves