Beef Enchiladas

Ingredients

• 1 lb. ground beef
• 1 1/2 c. chopped onions
• 1 clove garlic, minced
• 1 Tbsp. cooking oil
• 1 Tbsp. flour
• 1 tsp. chili powder
• 1 tsp. salt
• 1/4 tsp. oregano
• 1/4 tsp. ground cumin seed
• 1/4 tsp. pepper
• 1 (15 oz.) can tomato sauce
• 1/4 c. water
• 8 corn tortillas
• 1/2 c. sour cream (optional)
• 1 c. grated cheese