Steak and Pepper Fajitas

Ingredients

• 1 lb flank steak
• 1 green bell pepper, sliced
• 1 red bell pepper, sliced
• 1/2 onion, sliced
• 1 Tbsp avocado or vegetable oil
• Optional toppings: salsa, avocado, cheese, sour cream
• 1 Tbsp olive oil
• 1/2 lemon, squeezed
• 1 tsp salt
• 1/2 tsp pepper
• 1 tsp paprika
• 1/2 tsp onion powder
• 1/2 tsp garlic powder
• 1/2 tsp dried oregano
• Corn or flour tortillas