Appetizers with bread works well together. Focus on various textures and shapes. Have a assortment of (labeled) dairy-/gluten-free breads and crackers also.
Here are some suggestions:
- multi-grain crackers
- thinly sliced baguette
- breadsticks
- small pieces of rustic bread
- parmesan crips or quinoa crackers
- kale or vegetable chips
- rosemary and olive oil crackers
- German pumpernickel
Try:
Fruit and Vegetable Tray: https://veggiefernandezs.blogspot.com/2021/01/fruit-and-vegetable-trey.html