Cut the stems of the head of broccoli. Cut the broccoli into bite-sized florets. Cut the tough skin off the stems and then into half-inch rounds.
4 cups fresh broccoli florets
Wash and cut the Yukon potatoes into small cubes.
4 medium Yukon gold potatoes
Unwrap the butter and place it in a small saucepan. Melt on low to medium heat.
Open the cream of broccoli cans and add the soup to the bottom of the slow cooker insert.
21 ounces cream of broccoli soup
Add broccoli, potatoes, milk, garlic, onion powder, black pepper, and salt if you are using.
1.5 cups milk, 1.5 teaspoon garlic powder, 1 teaspoon onion powder, 1/4 teaspoon salt, 1/4 teaspoon black pepper
Add cheddar cheese and melted butter.
1.5 cups shredded cheddar cheese, 1/2 cup butter
Take a large spatula and fold the ingredients together. Level out the mixture, place the lid on the slow cooker, and set the cooking mode to high and the timer to 3 minutes.(If you are going to leave the house, instead set the mode to low and the timer to 6 hours. You won't have to stir it on low). After 1 1/2 hours, stir the soup as it cooks - scrape the bottom edges. Then, stir it every half hour after that.
After 3 hours, check a piece of potato to check doneness.
Transfer the soup to a large serving bowl or serve it out of the slow cooker insert.
Eat, smile, and enjoy.