spinach mushroom lasagna

Ingredients (14)

• 2 cups chopped spinach
• 200 grams white button mushroom,
• 1 small onion,
• 2 to 3 garlic cloves
• ½ teaspoon dry oregano
• 4 to 5 fresh basil leaves,
• 1 pinch nutmeg powder
• 6 to 7 tablespoon low fat cream,
• ½ to ⅔ cup grated cheddar cheese
• 6 to 8 tablespoon tomato sauce
• 7 lasagna sheets
• 1 tablespoon olive oil + 1 tablespoon butter
• salt as required
• freshly crushed black pepper as required