Butternut Squash Caramelized Onion Pizza

INGREDIENTS

1 cup

Slow Cooker Caramelized Onions (or make the caramelized onion recipe below)

4 cups

butternut squash (peeled and diced into small ½ inch size cubes)

1 tbsp

olive oil

1 tbsp

butter (or vegan substitute)

6 oz

baby spinach leaves

slices flat bread

2 cups

mozzarella cheese (or vegan substitute, shredded)

1 tbsp

butter

1 tbsp

olive oil

yellow onions (sliced thin (about 2 cups))