Creamy Mushroom Lasagna

Ingredients (19)

• 6-8 medium large mushrooms chopped
• 2 tablespoons olive oil
• 1 bottle tomato puree (approximately 2 1/2 - 3 cups)
• 2 cups water
• 1 clove garlic chopped
• 1 teaspoon oregano
• 1 teaspoon basil
• 1/2 teaspoon salt
• 5-6 leaves fresh basil chopped
• 1 cup freshly grated Parmesan cheese
• 1 1/4 cups cubed fresh mozzarella
• 1/2-3/4 cup thick white sauce **
• 16 lasagna noodles (also referred to as strips oven ready), more or less
• **HOMEMADE WHITE SAUCE
• 1 tablespoon butter
• 3/4 cup + 2 tablespoons milk
• 1 tablespoon flour
• pinch of salt
• In a medium pot over medium heat melt butter