Roasted Cauliflower Soup

Ingredients (8)

• ✓ 2 heads cauliflower, broken into florets
• + olive oil cooking spray add to pantry
• + ¼ cup olive oil add to pantry
• + 1 large onion, chopped add to pantry
• + 4 cloves garlic, chopped add to pantry
• + 6 cups water add to pantry
• + salt and ground black pepper to taste add to pantry
• + salt and ground black pepper to taste add to pantry