Mom's Spaghetti Sauce

Ingredients:
1/2 Lbs. ground Beef
3 Tablespoons Olive Oil
1 Onion, chopped
2 Garlic Cloves, crushed
2 Celery stalks, chopped
7 oz. can of sliced Mushrooms
1/8 Cup of Milk
1/2 teaspoon Sugar
1 teaspoon Oregano
1 teaspoon Basil
1 teaspoon Salt
1 Dash of Pepper
400-gram (14 oz.) can of Diced Tomatos
7 oz. (1/2 can) of Water
200-grams (7 oz.) can of Tomato Paste

Directions:
In a medium-sized pot, brown the beef, and then drain the fat. Add Olive Oil, Onions, Garlic, Celery, Mushrooms, Salt, and Pepper. Saute until the Onions are soft. Add Tomato Sauce, Tomato Paste, and 7oz. (1/2 can) of Water, Milk, Sugar, Oregano, and Basil. Mix. Bring to boil on high. Cover and reduce heat to low. Cook for 45 minutes. Serve over Spaghetti or Rice. Makes enough for 4 servings with Spaghetti.