Promised Land CSA » Asparagus lasagna

Ingredients

• 1-2 lbs. fresh or frozen asparagus, cut into 1-inch pieces
• 3 Tbsp. butter
• 2 green onions, chopped
• 12 oz. fresh mushrooms, chopped
• 1/4 cup flour
• 1 tsp. salt
• 1/4 tsp. cayenne pepper
• 2 1/2 cups milk
• 8 oz. lasagna noodles, cooked
• 2 cups cottage cheese
• 2 cups shredded jack cheese (or more)
• 1/2 -1 cup grated Parmesan cheese (or more)
• Black pepper to taste (optional)