It's dinner time!

Ingredients

• 1 cup orzo pasta
• 4 cups fresh spinach
• ½ cup canned sliced beets
• 1 teaspoon butter
• 2 cups water, or to taste
• 1 teaspoon thyme
• salt and ground black pepper to taste
• 2 tablespoons sour cream
• ¼ cup shredded Cheddar cheese