Preheat oven to 400 degrees.
Whisk together dry ingredients.
Cut the butter in with a pastry cutter or fork.
Put the vanilla in the water, and slowly add the water and stir until you form a dough. If it's still too dry, add up to 3-4 tablespoons more of water. Cut your dough in half, and roll out half at a time. Cut the dough into desired shapes and arrange on a cookie sheet.
Bake in preheated oven for 10 minutes. Watch carefully, if your oven runs hotter it will be done quicker!
For salsa dip: Chop avocado and tomatoes, drain and rinse white beans; add to a mixing bowl. Whisk together the olive oil and vinegar until cloudy. Add salt and pepper to taste. Pour over salsa. Serve with crackers.