Prepare all ingredients as instructed.
Heat olive oil in a nonstick skillet over medium heat. Add yellow onion and red bell pepper and sauté until softened. Add spinach and cook just until wilted. Season lightly with salt and black pepper.
Pour in eggs and black beans. Scramble gently until eggs are just set. Sprinkle with cheese and stir gently until melted. Remove from heat.
Warm whole wheat tortillas in a dry skillet or microwave until pliable.
Portion onto tortillas with avocado, fold in the ends and roll up tightly.
Combine pear slices, walnuts, and ground cinnamon.
Heat water until hot but not boiling. Steep green tea for 2 to 3 minutes, then remove tea bags or strain loose leaves.
Serve the burrito with salsa, fruit, green tea, and milk.