Aparagus Supreme Recipe

Ingredients

• 1/2 onion, minced
• 2 tablespoons flour
• 1/2 teaspoon pepper
• 1 1/2 lbs. fresh cooked or 2 (14 oz.) cans asparagus spears, drained
• 2 tablespoons oleo
• 1/4 teaspoon salt
• 1 sour cream
• 1/2 grated Cheddar cheese