Hamburger Cake

Ingredients

• 2 Tbsp. margarine
• 1 medium onion
• 1/2 green pepper, chopped
• 1/2 tsp. salt
• 1/2 c. chopped celery
• 1/2 tsp. pepper
• 1/2 c. hot water
• 1 beef bouillon cube
• 1 pkg. hot roll mix
• 2 eggs
• 1 lb. ground beef
• 1 tsp. poultry seasoning
• 1 (4 oz.) jar pimentos, diced