Stashcook | Beef and Spinach Caesar with Toasted Pita Chips

Ingredients

• 1 clove garlic
• 4 cups baby spinach
• 1 lemon
• 1/3 cup grated Parmesan cheese
• 1/3 cup plain Greek yogurt
• 1 lb flank steak
• 2 whole wheat pita breads
• 1/4 teaspoon black pepper
• 1 tablespoon Dijon mustard
• 1/4 teaspoon salt
• 2 tablespoons olive oil
• 1 teaspoon anchovy paste (optional)