Beefy Rice Salad Sandwiches

Ingredients (14)

• + 1 ½ cups rice, cooked add to pantry
• ✓ ½ small onion, finely chopped
• + ½ red bell pepper, finely chopped add to pantry
• + 1 tablespoon olive oil add to pantry
• ✓ ¾ pound lean ground beef
• + ½ teaspoon dried thyme, crushed add to pantry
• + ½ avocado - peeled, pitted and diced add to pantry
• + ¼ cup chopped fresh parsley add to pantry
• + salt and pepper to taste add to pantry
• + salt and pepper to taste add to pantry
• + 3 tablespoons seasoned rice vinegar add to pantry
• + 3 pita bread rounds, cut in half add to pantry
• + lettuce leaves add to pantry
• + tomato slices add to pantry