Preheat oven to 375 degrees.
In a small saucepan over medium heat, combine oil, milk, and salt. Bring to a boil.
Remove saucepan from heat and stir in tapioca flour and garlic. Set aside and let rest 15 minutes.
Add cheese and eggs to flour mixture and stir together until well combined. Stir in a little more flour if dough is too sticky.
With your hands, roll dough into wreath shapes and place on lined cookie sheet. Top with small pieces of tomato and pepper to decorate. Brush with olive oil.
Bake for 15-20 minutes, until lightly browned. Remove from oven and cool.