How many servings does this recipe make?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

What ingredients do I need for Freezer Veggie Burgers?

You need 13 ingredients. The key ingredients include: 1 can (16 ounces) kidney beans, rinsed and drained, 1/2 cup old-fashioned oats, 2 tablespoons ketchup, 1/2 cup finely chopped fresh mushrooms, and more.

Is Freezer Veggie Burgers suitable as vegetarian?

Yes, Freezer Veggie Burgers falls under the Vegetarian category and is a great choice for this type of meal.

How do I store leftover Freezer Veggie Burgers?

Store leftovers in an airtight container in the refrigerator for up to 3–4 days. Reheat gently before serving.

Freezer Veggie Burgers Recipe

Name: Freezer Veggie Burgers
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 1 can (16 ounces) kidney beans, rinsed and drained; 1/2 cup old-fashioned oats; 2 tablespoons ketchup; 1/2 cup finely chopped fresh mushrooms; 1 medium onion, finely chopped; 1 medium carrot, shredded; 1 small sweet red pepper, finely chopped; 2 garlic cloves, minced; 1/2 teaspoon salt; 1/8 teaspoon white pepper; 6 hamburger buns, split; 6 lettuce leaves; 6 slices tomato

Try this homemade Freezer Veggie Burgers recipe the whole family will love. Made with kidney beans, old-fashioned oats, ketchup and fresh mushrooms. Eas…

This Freezer Veggie Burgers relies on simple, everyday ingredients such as old-fashioned oats, ketchup, medium onion, finely chopped and medium carrot, shredded. It comes together quickly and makes 4 servings, at about 555 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.

It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.

Updated Jun 30, 2026

Serves 4 Vegetarian

Tips for the best results

Read through all the steps once before you start and measure out your ingredients first — it makes everything go more smoothly.
Taste as you go and adjust the seasoning before serving.
Avoid overcrowding the pan — cook in batches if needed for the best texture.
Let the dish rest for a few minutes before serving so the flavors settle.
Store leftovers in an airtight container in the fridge and enjoy within a few days.

Variations & substitutions

Feel free to swap in similar ingredients you already have on hand and adjust seasoning to taste.

No specific allergen information. Please check the ingredient list for possible allergens.

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Freezer Veggie Burgers

Tips for the best results

Variations & substitutions

My Personal Notes

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