Mendi's Favorite Orzo

Ingredients (10)

• + ¾ cup orzo pasta add to pantry
• + 1 ½ tablespoons extra-virgin olive oil add to pantry
• + 1 (8 ounce) package sliced fresh mushrooms add to pantry
• + ¼ teaspoon onion powder add to pantry
• + salt and pepper to taste add to pantry
• + salt and pepper to taste add to pantry
• + 1 ½ tablespoons melted butter add to pantry
• ✓ ½ cup frozen corn kernels, thawed
• + ½ cup frozen green peas, thawed add to pantry
• + 2 tablespoons chopped fresh flat-leaf parsley add to pantry