Greek Yogurt Lasagna

Ingredients

For 6 servings

• 1 onion
• 4 garlic cloves
• 2 medium carrots
• 1 tablespoon olive oil
• 2 lb lean ground beef
• 2 tablespoons tomato paste
• 2 cans chopped tomatoes (14 oz/ 400 g each)
• 2 teaspoons dried oregano
• 1 teaspoon sweet paprika powder
• 1 ¼ cups low-fat Greek yogurt (1.8 % fat or full-fat)
• 1 cup hot stock (Note 1)
• 1 ¾ cups low-fat cheese (grated, divided, Note 2)
• 12 no-boil lasagna sheets (as needed, Note 3)
• fine sea salt and pepper (to taste)