Grass-fed Beef, Mushroom and Kale Lasagna

Ingredients

• 2 pounds grass-fed beef
• 1 container ricotta cheese
• 1 tsp onion powder
• About 4 cups shredded mozzarella
• 1 tsp garlic powder
• 2 cans fire-roasted tomatoes
• Salt and pepper
• 1 lemon, zested
• 1 jar of favorite marinara
• 9 no-boil lasagna sheets
• 3 Tbs. chopped parsley, plus more for garnish
• Parmesan and parsley for garnish
• 1 package sliced mushrooms
• 3-4 cups kale, pulsed in a food processor until finely minced