1 small white onion peeled and thinly sliced

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1/4 tsp. seasoned salt

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1 Tbsp. butter cut in small cubes

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1 lb. ground beef (80% lean)

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1/2 tsp. salt

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1/8 tsp. ground pepper

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4 (1-oz.) slices American or Cheddar cheese

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4 sesame seed-topped burger buns, or your favorite buns/bread

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4 medium iceberg or romaine lettuce leaves

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1/4 cup mayonnaise or mustard optional

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1 ripe, Fresh California Avocado seeded, peeled and sliced

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*Large avocados are recommended for this recipe. A large avocado averages about 8 ounces. If using smaller or larger size avocados adjust the quantity accordingly.

Peak California Avocado season generally is spring-summer. Look for California on the label to ensure you are selecting fresh avocados grown close to home. For more recipes visit CaliforniaAvocado.com/recipes.