For a vegetarian option, substitute the pork sausage with plant-based sausage patties. Experiment with different types of cheese, such as cheddar, Gruyere, or pepper jack, for varying flavor profiles. Consider adding a drizzle of maple syrup or a sprinkle of powdered sugar for an extra touch of sweetness. These mini bites can be prepared ahead of time and reheated in the oven or microwave. Try different jams and preserves such as raspberry, blueberry, or apricot.