Healthy Recipes to Make the Most of Leftovers and Reduce Food Waste

Food waste is a growing problem in many households, but with a little creativity, you can turn leftovers into delicious, healthy meals. Here are some easy and practical ideas that fit perfectly into home cooking

Remember that all these recipes are flexible. You can adapt the ingredients based on what you have at home. If you don’t have whole wheat bread, regular bread is fine; if you don’t have oat flour, you can grind oats at home. The key is to use what you already have on hand.

Dessert: Healthy Banana Pancakes

A delicious way to use overripe bananas.

Ingredients:

2 very ripe bananas

2 eggs

1/2 cup whole wheat flour or oat flour (if you don’t have oat flour, grind oats at home)

1 teaspoon cinnamon

1 tablespoon honey (optional)

Coconut oil for cooking

Preparation:

Mash the bananas in a bowl until smooth.

Add the eggs, flour, and cinnamon. Mix well.

Heat a skillet with a little coconut oil and pour small portions of the mixture.

Cook the pancakes for 2-3 minutes on each side or until golden brown.

Serve with honey if desired.

Breakfast: Leftover Breakfast Hash

Perfect for using up cooked vegetables, roasted meats, or leftover potatoes.

Ingredients:

2 cups cooked or roasted potatoes, diced

1 cup cooked vegetables (broccoli, asparagus, bell peppers, etc.)

1/2 cup cooked lean meat (chicken, turkey, or beef)

4 eggs

2 tablespoons extra virgin olive oil

Salt and pepper to taste

Fresh herbs (optional)

Preparation:

Heat the olive oil in a large skillet over medium heat.

Add the potatoes and sauté until golden brown.

Stir in the vegetables and meat, cooking for 3-4 minutes.

Beat the eggs and pour them over the mixture in the skillet.

Cook on low heat until the eggs are set.

Serve hot and garnish with fresh herbs if desired.

Lunch: Leftover Pasta Salad

Perfect for using up leftover pasta and veggies.

Ingredients:

2 cups cooked pasta (preferably whole wheat, but any kind will do)

1 cup shredded chicken or turkey

1/2 cup cherry tomatoes, halved

1/4 cup grated Parmesan cheese

2 tablespoons yogurt-based dressing or light vinaigrette

Salt and pepper to taste

Preparation:

In a large bowl, combine the pasta with the chicken or turkey.

Add the tomatoes and Parmesan cheese.

Stir in the dressing and mix well.

Serve chilled and enjoy.

Dinner: Leftover Bread Pizza

Perfect for using up stale bread or leftover baguette.

Ingredients:

4 slices of stale bread or baguette

1 cup natural tomato sauce with no added sugars

1 cup low-fat shredded cheese (mozzarella or cheddar)

1 cup leftover lean meat, chicken, or vegetables

Dried oregano and basil to taste.

Preparation:

Preheat the oven to 375°F (190°C).

Slice the bread to your preferred thickness and place it on a baking sheet.

Spread the tomato sauce over the bread and sprinkle with cheese.

Add any available leftovers and sprinkle with oregano and basil.

Bake for 10-12 minutes or until the cheese melts and the bread is crispy.

Snack: Frozen Fruit Smoothie

Perfect for using fruits that are about to become overripe.

Ingredients:

1 cup frozen fruit (bananas, strawberries, berries, etc.)

1 cup unsweetened almond milk or plain yogurt

1 teaspoon honey or maple syrup (optional)

1 tablespoon almond butter (optional)

Preparation:

Place all ingredients in a blender.

Blend until smooth and creamy.

Serve immediately.

Remember that all these recipes are flexible. You can adapt the ingredients based on what you have at home. If you don’t have whole wheat bread, regular bread is fine; if you don’t have oat flour, you can grind oats at home. The key is to use what you already have on hand.

Breakfast: Leftover Breakfast Hash

Perfect for using up cooked vegetables, roasted meats, or leftover potatoes.

Ingredients:

2 cups cooked or roasted potatoes, diced

1 cup cooked vegetables (broccoli, asparagus, bell peppers, etc.)

1/2 cup cooked lean meat (chicken, turkey, or beef)

4 eggs

2 tablespoons extra virgin olive oil

Salt and pepper to taste

Fresh herbs (optional)

Preparation:

Heat the olive oil in a large skillet over medium heat.

Add the potatoes and sauté until golden brown.

Stir in the vegetables and meat, cooking for 3-4 minutes.

Beat the eggs and pour them over the mixture in the skillet.

Cook on low heat until the eggs are set.

Serve hot and garnish with fresh herbs if desired.

Lunch: Leftover

Pasta Salad

Perfect for using up leftover pasta and veggies.

Ingredients:

2 cups cooked pasta (preferably whole wheat, but any kind will do)

1 cup shredded chicken or turkey

1/2 cup cherry tomatoes, halved

1/4 cup grated Parmesan cheese

2 tablespoons yogurt-based dressing or light vinaigrette

Salt and pepper to taste

Preparation:

In a large bowl, combine the pasta with the chicken or turkey.

Add the tomatoes and Parmesan cheese.

Stir in the dressing and mix well.

Serve chilled and enjoy.

Dinner: Leftover

Bread Pizza

Perfect for using up stale bread or leftover baguette.

Ingredients:

4 slices of stale bread or baguette

1 cup natural tomato sauce with no added sugars

1 cup low-fat shredded cheese (mozzarella or cheddar)

1 cup leftover lean meat, chicken, or vegetables

Dried oregano and basil to taste.

Preparation:

Preheat the oven to 375°F (190°C).

Slice the bread to your preferred thickness and place it on a baking sheet.

Spread the tomato sauce over the bread and sprinkle with cheese.

Add any available leftovers and sprinkle with oregano and basil.

Bake for 10-12 minutes or until the cheese melts and the bread is crispy.

Dessert: Healthy Banana Pancakes

A delicious way to use overripe bananas.

Ingredients:

2 very ripe bananas

2 eggs

1/2 cup whole wheat flour or oat flour (if you don’t have oat flour, grind oats at home)

1 teaspoon cinnamon

1 tablespoon honey (optional)

Coconut oil for cooking

Preparation:

Mash the bananas in a bowl until smooth.

Add the eggs, flour, and cinnamon. Mix well.

Heat a skillet with a little coconut oil and pour small portions of the mixture.

Cook the pancakes for 2-3 minutes on each side or until golden brown.

Serve with honey if desired.

Snack: Frozen Fruit Smoothie

Perfect for using fruits that are about to become overripe.

Ingredients:

1 cup frozen fruit (bananas, strawberries, berries, etc.)

1 cup unsweetened almond milk or plain yogurt

1 teaspoon honey or maple syrup (optional)

1 tablespoon almond butter (optional)

Preparation:

Place all ingredients in a blender.

Blend until smooth and creamy.

Serve immediately.

Additional Tips to Reduce Food Waste

  • Use beeswax wraps to wrap food directly: These wraps are perfect for preserving cheese, cut fruit, or even covering containers, as their breathable surface helps food stay fresh without drying out.

  • Separate foods that produce ethylene: Fruits like bananas, apples, tomatoes, avocados, melons, and pears emit ethylene gas, which accelerates the ripening of other products. Storing them separately can prevent premature spoilage.

  • Use traditional preservation methods: Techniques like pickling, fermenting, and smoking not only extend the shelf life of food but also add unique flavors and nutritional benefits.

  • Store food properly: Keep dry goods in airtight containers with labels, and store onions and apples separately to reduce spoilage. Buying local and seasonal products can also extend shelf life since they require less transportation time.

  • Implement biopreservation: This method uses beneficial microorganisms or natural antimicrobials to preserve food and extend its shelf life while maintaining its nutritional and sensory quality.

  • Apply edible coatings: Using edible biopolymer coatings on fruits and vegetables can reduce moisture loss and oxidation, extending their freshness and shelf life.

  • Label your food: Use labels with dates to know when to cook products before they spoil.

  • Use your freezer: Freeze fruits, bread, herbs, and leftover sauces to extend their shelf life.

  • Reinvent your leftovers: Meats can become tacos, vegetables can go into soups or side dishes, and rice can be turned into stir-fried rice dishes.

  • Plan a 'Leftover Day': Set aside one day a week to prepare meals using ingredients you already have at home.

  • ​Make the most of whole oranges and other ripe fruits: If you've used an orange peel for zest or other recipes, don't waste the rest of the fruit. Blend the whole seedless orange and add it to a cake for a juicy, delicious touch that also boosts fiber content. Similarly, overripe fruits like bananas or apples are perfect for naturally sweetening your recipes, reducing or even eliminating the need for added sugar.

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