Good-Cooking - Tucson Mission Chili

Ingredients

• 1 pound beefsteak, coarsely ground
• 1 onion, diced
• 2 tablespoons lard or shortening
• 1 tablespoon flour
• Salt and pepper, to taste
• 1 to 2 tablespoons chili powder
• 2 cups boiling water
• 1 tomato, diced