taco soup from my friend laura

Ingredients

• 2 pounds ground beef
• 1 small onion, chopped
• 3 cloves garlic, minced
• 2 tablespoons olive oil
• 1 1/2 cups water
• 1 - 15 oz can pinto beans, drained
• 1 - 16 oz can garbanzo beans
• 1 can hominy
• 1 - 16 oz can red kidney beans
• 4 - 14 oz cans stewed tomatoes
• 1 teaspoon salt and pepper
• 2 teaspoons cumin
• 1/2 teaspoon oregano
• 1 package taco seasoning (or 3 tbsp)
• 1 package ranch dressing mix