Russian Chopped Eggs With Onion

• 8 large eggs, hard boiled
• ⅔ cup finely chopped onion
• 1 tsp salt
• black pepper, to taste
• 3 tbsp butter

Instructions

1. Chop eggs very finely.
2. Fry onion until light brown and stir in salt and pepper.
3. Mix in the butter.
4. Spread on bread slices.