Flank Steak ‘Street Corn’ Skewers

Ingredients

• 2 Lbs. Flank Steak, Trimmed
• 1 Yellow Onion, Cut into 1-inch Squares
• 1 Red Bell Pepper, Cut into 1-inch Squares
• 1 Yellow Bell Pepper, Cut into 1-inch Squares
• 1 Poblano Chile, Cut into 1-inch Squares
• 1 Small Zucchini, Cut into 1/4 Inch Rounds
• 4 TBSP Olive Oil
• 1.5 TBSP Salt
• 1 tsp Black Pepper
• 1 tsp Cumin, Ground
• 1 tsp Chili Powder
• 1/4 cup Light Beer