Preheat your oven to 375°F (190°C) and line a baking sheet with parchment paper.
Slice the bagels in half and arrange them cut side up on the prepared baking sheet.
In a skillet, heat olive oil over medium heat, then add sliced onions and a pinch of salt. Cook, stirring occasionally, until the onions are golden and caramelized, about 10 minutes.
4 pieces bagels
Add minced garlic and a teaspoon of sugar to the onions, and cook for another 2 minutes until fragrant and slightly browned.
4 pieces bagels
Spread a spoonful of caramelized onions evenly over each bagel half.
Sprinkle shredded cheese generously over the topped bagels, ensuring coverage for a gooey, cheesy finish.
4 pieces bagels
Bake in the preheated oven for about 8-10 minutes, or until the cheese is bubbly and golden around the edges.
Remove from the oven and let cool slightly. Then, drizzle honey over each mini pizza and serve immediately.
4 pieces bagels