Mushroom Spinach White Sauce Pasta (Print Version)

# Ingredients:

→ Bottom Layer

01 - 12 soft lasagna sheets, standard or gluten-free options work fine

→ Chunky Veggie Mix

02 - 2 tbsp good olive oil
03 - 1 small yellow onion, chopped small
04 - 3 cloves garlic, crushed and diced
05 - 16 oz mixed mushrooms (try cremini with button), cut into slices
06 - 10 oz bright green spinach (or frozen pack, thawed and squeezed dry)

→ Creamy Sauce

07 - 4 tbsp soft unsalted butter
08 - 1/4 cup plain flour (swap for GF blend if needed)
09 - 3 cups full-fat milk for extra creaminess
10 - 1/2 tsp warming nutmeg powder
11 - Good shake of sea salt and cracked black pepper

→ Dairy Mixture

12 - 1 1/2 cups smooth whole milk ricotta
13 - 1 large egg, gently whisked
14 - 2 cups grated mozzarella cheese
15 - 1/2 cup finely grated Parmesan

# Instructions:

01 - Fill a large pot with water, bring it to a bubble, throw in some salt, and cook those lasagna sheets until they're just right - soft but still a bit firm. Drain them and spread them out so they don't stick together.
02 - Heat your olive oil in a big pan. Drop in those diced onions and let them go soft and clear for about 3-4 minutes. Toss in the garlic and cook for just a minute till it smells good. Add your mushrooms and let them cook down and turn golden - about 8 minutes should do it. Last, mix in the spinach until it shrinks down. Add salt and pepper till it tastes spot on.
03 - Melt the butter in a decent-sized pot over medium heat. Throw in the flour and keep whisking for 1-2 minutes till it smells toasty and looks a bit golden. Now comes the tricky part - pour in your milk bit by bit, whisking non-stop so it stays smooth. Keep stirring till it gets nice and thick, around 5-7 minutes. Finish with a sprinkle of nutmeg, salt, and pepper.
04 - Grab a bowl and mix up the ricotta with your beaten egg and 1/2 cup of the mozzarella. Add a tiny pinch of salt to boost the flavor.
05 - Get your oven warming to 375°F (190°C). Lightly oil a 9×13-inch baking dish. Start with a thin spread of white sauce on the bottom, then lay down your first row of pasta sheets. Spread on 1/3 of your ricotta mix, then half the mushroom-spinach stuff. Keep going with more sheets, sauce, and fillings until you top it off with one last layer of pasta, the rest of your white sauce, and a good handful of mozzarella and Parmesan.
06 - Cover the dish with foil and stick it in the oven for 25 minutes. Then take the foil off and let it go another 15-20 minutes until the top turns golden and the edges start bubbling. Let it sit for 10 minutes before you cut into it - trust me, it's worth the wait!

# Notes:

01 - You can put this lasagna together the night before and keep it in the fridge till you're ready to bake it
02 - Any extra portions will stay good in a sealed container in the fridge for up to 5 days
03 - Try swapping in different types of mushrooms to change up the taste