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    Home » how-tos-food-diy

    7 Clever Ways to Reuse your Meals' Leftovers

    Updated: Mar 26, 2024 by Gustavo De Obaldia

    Written by Gustavo De Obaldia

    Did you know that you can actually reuse your meals' leftovers in a variety of clever ways? It's true! By reusing leftovers, you can help reduce food waste, save money on groceries, and get creative in the kitchen. Here are seven of our favorite ways to reuse leftovers.

    vegan chili bite
    vegan chili bite

    1. Reheating frozen leftover

    Cover with a lid and use low heat (on stove, oven, or microwave).

    When hydrating your goods, put a lid or foil on top; that way, it will simmer and hydrate everything harmoniously.

    To re-hydrate vegetables, place them in a bowl or on the stove in a pan of water or just put them right into a simmering soup.

    2. Rehydrating

    Add a little amount of Water for Hydration. It is probably the easiest way to reuse your meals' leftovers.

    Re-hydrate. Don’t worry; freeze-dried goods will soak up the right amount of moisture–you can’t over-hydrate.

    Most fruit is delicious without being re-hydrated, but re-hydrated fruits like apples and berries are great for pies, smoothies, and so much more. Or, put fruits right into your vegan yogurt and oatmeal on your breakfast fruit bowl, and they’ll rehydrate on their own.

    Apply to your last lasagna, rice, lentils, beans, stew, or soup.

    Entrees like dried lasagna can be rehydrated with steam if you want them to retain their shape. It will taste the same as before you freeze-dried it; it just might not look as pretty.

    When re-hydrating side dishes such as soup, stuffing, or mashed potatoes, add hot water little by little until you have the desired consistency.

    Remember, everyone does things just a little differently, so there’s no right or wrong way to rehydrate your freeze-dried food.

    3. Add some extra Spices, oil, and/or salt

    Pretty straightforward, sometimes this helps, mainly because you may not have the same components of a dish. For example, maybe you have the rice leftovers and not the beans.

    I love adding olive oil, nutritional yeast, and a pinch of garlic powder to my leftover white rice. Quick snack! This Rice Cauliflower is a good example.

    Cauliflower Rice ingredients Caribbean Style
    Caribbean Style Rice Spices
    Cauliflower Rice
    Cauliflower Rice

    4. Make stews and soups in batches

    Soups, stews, and one-pot dishes like Vegan Chili, or Thai Curry, tend to taste even better the next day as flavors consolidate.

    5. Hard bread

    Grind and make Croutons, breaded eggplants or make bread pudding. Ground hard bread is needed to make the delicious Muhammara, a delicious Middle-Eastern roasted bell pepper spread. It is sort of the Lebanese hummus recipe cousin.

    Hummus
    Hummus
    muhammara dip roasted bell pepper dip
    Muhammara Dip

    You actually need hard bread to make some recipes, such as Andalusian Gazpacho or Watermelon Rind Soup. You just need to soak it for a couple of minutes before using it.

    Gazpacho Ingredients
    Gazpacho Ingredients - hard bread
    Garnished Gazpacho in glass
    Andalusian Gazpacho

    6. Leftover or ugly veggies

    Make a delicious vegetable stock for your next Risotto instead of using a chemical flavor enhancer cube.

    45 degrees view of roasted pumpkin risotto on a wooden table
    lemony winter risotto
    saffron risotto
    vegan saffron risotto

    And…Save while Reducing Waste!

    7. Stems and rinds

    Another way to reuse meal leftovers is using vegetable stems such as Kale for your juices like this green juice. They pack a lot of nutrients, and you can extract that value.

    kale
    kale hard stems
    Simple Kale Green Juice Recipe
    Simple Kale and Spinach Green Juice Recipe

    After making a watermelon smoothie or eating it, we use the rinds to make a watermelon rind gazpacho. We also use pineapple peels to make traditional "Agua de Piña" (Pineapple Water, a hydrating, zero-calorie, and delicious drink) or Pineapple Horchata with rice.

    Chopped watermelon rind
    Chopped Watermelon Rind
    Two Watermelon Rind Soup Gazpacho view from above
    Watermelon Rind Gazpacho served

    When using the broccoli or cauliflower florets for a given recipe, like Cauli Wings, you can save the stems and add them to vegetable curry or a vegan chickpea avocado and broccoli salad, chopped into cubes. They have a lot of nutrients and flavor.

    VEGAN CAULIFLOWER WINGS
    VEGAN CAULIFLOWER WINGS

    Your curry won't look as beautiful so I wouldn't do it for dinner with friends, but we use the stems for our regular lunch curries.

    If you like making the best out of your food and no-waste cooking, you have a check at our Carrot Greens Pesto, also on this site.

    served carrot greens pesto pasta salad

    More Cooking Tips?

    Read on: recipes with almond pulp leftovers from making almond milk »

    More ways to reduce food waste.

    So, what can you do to reduce your food waste? Here are a few tips: plan ahead, make a grocery list and stick to it, cook simple meals with leftovers in mind, use your ugly veggies in stews and pestos, and compost your organic waste. These small steps will help you reduce your food waste and save money on groceries. What other tips can you share for reducing food waste during the holidays?

    gustavo de obaldia headshot.
    Gustavo De Obaldia
    Website |  + postsBio

    As the lead content writer and recipe developer at Our Plant-Based World, he combines his passion for health and sustainability with a Plant-Based Nutrition Certification to create accessible, delicious vegan recipes. His expertise in plant-based cooking supports the blog's mission of fostering a healthier, environmentally conscious lifestyle through simple and seasonal dishes. His commitment to making vegan cooking enjoyable and inclusive for everyone shines in each recipe and article.

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      Recipe Rating




    1. Taly

      October 27, 2021 at 4:28 pm

      Me vienen re bien todas estas ideas para innovar y reciclar mis recetas y probar otras diferentes!
      Gracias por compartir!

      Reply

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