I’m so sorry to hear that! However, there are many alternatives to bananas and avocados in smoothies that can still provide the creaminess and nutritional benefits you're looking for. Here are some suggestions:

• Silken Tofu: It's a great alternative for achieving a creamy texture in your smoothies without using bananas or avocados. Plus, it's packed with protein.

• Chia Seeds: Soak them in water for a few minutes before adding to your smoothie. They're not only a thickening agent but also rich in omega-3 fatty acids and fiber.

• Cauliflower: Yes, cauliflower! Frozen cauliflower adds creaminess and thickness to your smoothie without altering the taste much. It's also a great way to sneak in extra veggies.

• Oats: Adding a scoop of rolled oats can give your smoothie a thicker texture and boost its fiber content.

• Yogurt or Kefir: For a creamy texture and a dose of probiotics, consider adding yogurt (dairy or plant-based) or kefir to your smoothies.

• Nut Butters: Almond, cashew, or peanut butter can add a creamy texture and healthy fats, plus they're a good source of protein.

• Frozen Fruit: Frozen mango, peach, or pear can add sweetness and creaminess to your smoothie without needing banana or avocado.

• Protein powders: protein powder, especially combined with a nut butter add a nice creamy consistency. I would suggest using some kind of milk as your liquid base versus water.

• Starchy fruits and veg: as mentioned from another person that posted, any starchy fruit or veg is also a good alternative. You can use puréed, pumpkin or cooked sweet potatoes.

Here is one of my smoothies that you can use, either tofu or cauliflower.

Berry Smoothie: - 1/2 cup tofu or 1 cup cauliflower (riced & frozen) - 1 cup mixed berries (frozen) - 1/2 cup silken tofu or 1/4 cup oats - 1 tablespoon chia seeds, pre-soaked - 1-2 tablespoons almond butter - A handful of spinach or kale for extra nutrients - Almond milk or water, adjust to desired consistency - Optional: protein powder of your choice

Blend all ingredients until smooth. Feel free to adjust the liquid to achieve your preferred consistency. Enjoy!

Here’s another smoothie favorite that uses cauliflower. Experiment with different combinations of the alternatives mentioned above to find what tastes best to you!