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 Grilled Mushroom Burgers?

You need 11 ingredients. The key ingredients include: 1 1/2 lb. ground round, 1 1/2 c. finely chopped fresh mushrooms, 1/4 c. chopped onion, 1 Tbsp. chili powder, and more.

Is Grilled Mushroom Burgers suitable as soups & stews?

Yes, Grilled Mushroom Burgers falls under the Soups & Stews category and is a great choice for this type of meal.

How do I store leftover Grilled Mushroom Burgers?

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

Grilled Mushroom Burgers Recipe

Name: Grilled Mushroom Burgers
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 1 1/2 lb. ground round; 1 1/2 c. finely chopped fresh mushrooms; 1/4 c. chopped onion; 1 Tbsp. chili powder; 1/2 tsp. salt; vegetable cooking spray; 1/4 c. plus 2 Tbsp. reduced calorie catsup; 6 whole wheat hamburger buns; 6 green leaf lettuce leaves; 6 tomato slices; 6 purple onion slices

Try this homemade Grilled Mushroom Burgers recipe the whole family will love. Made with ground round, fresh mushrooms, onion and chili powder. Easy step…

This Grilled Mushroom Burgers relies on simple, everyday ingredients such as ground round, chopped onion, chili powder and salt. It comes together quickly and makes 4 servings, at about 380 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.

It works as a light main on its own or as a starter alongside crusty bread, and it's just as good for a cozy night in as it is for feeding a crowd. Leftovers keep well, so it's a smart choice for meal prep too.

Updated Jun 30, 2026

Serves 4 Soups & Stews

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.

My Personal Notes

Saved locally in your browser — visible only to you.

Grilled Mushroom Burgers

Tips for the best results

Variations & substitutions

My Personal Notes

How did you like this recipe?

Frequently Asked Questions