Here's a personalized vegetarian meal plan for you that takes into account your peanut allergy, beginner cooking skills, time constraints, and preference for Italian and Mexican cuisine: Day 1: 1. Breakfast: Spinach and tomato omelette with a side of whole grain toast 2. Lunch: Italian-style rice and beans with a mixed green salad 3. Dinner: Mexican-style stuffed bell peppers with a side of guacamole Day 2: 1. Breakfast: Yogurt parfait with fresh fruit and granola 2. Lunch: Caprese sandwich with a side of vegetable soup 3. Dinner: Vegetarian enchiladas with a side of Mexican-style rice Day 3: 1. Breakfast: Smoothie with spinach, banana, and almond milk 2. Lunch: Grilled vegetable panini with a side of quinoa salad 3. Dinner: Easy vegetarian lasagna with a side of garlic bread Remember to substitute or avoid any ingredients containing peanuts. You can prepare these meals within 30 minutes, making them suitable for your busy schedule. Enjoy your meals!