Avocado Toast with Grilled Cheese

Set an oven rack about 6 inches from the heat source and preheat the oven's broiler.

Place bread slices on a baking sheet under the preheated broiler until toasted 1 to 2 minutes.

Mix together mashed avocados red onion and cilantro in a bowl. Spread on toasted bread and sprinkle with Parmesan cheese.

Return to broiler until cheese is melted 2 to 3 minutes.