Core tomato and cut into ¼" slices.
Peel and halve shallot. Slice thinly.
Place burrata in a mixing bowl and mash until the consistency of cottage cheese.
Crisp the Prosciutto
Line a plate with a paper towel.
Place a large non-stick pan over medium-high heat and add ½ tsp. olive oil.
Add prosciutto to hot pan in a single layer. Cook until crispy, 1-2 minutes per side.
Transfer prosciutto to towel-lined plate.
When cool enough to handle, break into bite-sized pieces.
Reserve pan; no need to wipe clean.
Make the Sauce
Return pan used to crisp prosciutto to medium heat and add 2 tsp. olive oil.
Add shallot hot pan and stir occasionally until softened, 3-4 minutes.
Remove from burner. Stir in marinara sauce and red pepper flakes (to taste).
Roast Tomatoes and Par Bake Flatbreads
Place tomatoes on a prepared baking sheet and toss with 1 Tbsp. olive oil. Spread into a single layer and roast in hot oven until lightly roasted, 5-7 minutes.
While tomatoes roast, place flatbreads directly on oven rack and bake until lightly browned, 5-7 minutes.
Carefully remove flatbreads from oven and set on a clean work surface.
Finish the Flatbreads
Divide sauce, tomato slices, and prosciutto between flatbreads. Top with dollops of mashed burrata.
Place flatbreads directly on oven rack with prepared baking sheet on rack below to collect any drips. Bake until cheese bubbles, 4-5 minutes.
Remove from oven and rest 3 minutes before slicing.
Plate dish as pictured on front of card. Bon appétit!