Line a baking sheet with parchment paper. Assemble the saltines into a large rectangle, if necessary break the saltines in half to make it fit into a smaller baking sheet.
In a small pot add the vegan butter, brown sugar, and vanilla extract. Cook over medium heat for 5 to 7 minutes mixing together with a spoon or spatula. Once it starts to become foamy and bubbling it is done. If you would like to check with a thermometer it should be around 260°F (126°C).
Pour over the saltine crackers quickly to avoid any hardening. Use a spatula or spoon to spread it out.
Pour the vegan chocolate chips over and place in the oven for 5 minutes to melt the chocolate. Spread out evenly with a spatula or spoon.
Finally, top it off with the pecans and flaky salt (or any toppings you like).
Chill in the fridge for at least 1 hour or until ready to eat. Crack with your hands into pieces and enjoy!
Notes
Nutrition facts are based on my gram measurements put into Cronometer. Yours may vary, they are to help you get an idea.