Steak Fajita Roll Ups

Bahan-bahan (8 porsi)

• 2 tablespoons olive oil
• 1 red bell pepper (cut into strips)
• 1 g reen bell pepper (cut into strips)
• 1 yellow bell pepper (cut into strips)
• 1/2 onion (cut into strips)
• 1 bunch asparagus (cut in half)
• 1 resep bumbu fajita
• 1 flank steak (sliced in half)