Preheat oven to 350 degrees.
Spray a deep dish pie pan or 8 x 8" baking pan with non-stick baking spray.
In a large bowl add the Strawberry Mixture: strawberries, sugar, zest, lemon juice and instant tapioca. Fold to mix together.
Transfer to the baking dish.
In a medium bowl add all the Cobbler Topping except the butter and boiling water. Mix together.
Add the butter and using a pastry cutter or two knives cut the butter into the cobbler topping until it looks like course meal. Add the boiling water to the bowl and stir until the dough comes together. Don't over mix!
Drop the cobbler dough in big spoonfuls evenly over the fruit mixture. Covering all the fruit.
Sand the top of the cobbler with the 1 1/2 TBS sugar.
Put the baking dish on a sheet pan and bake in the oven for 35 minutes or until the fruit is bubbly and the top is golden brown.
Serve hot with ice cream or whipped cream.