Step 1

Cook the macaroni pasta according to box directions; drain well.

Step 2

While the pasta drains, return the pot to the stove (over medium heat); add bacon grease and melt then and canned diced tomatoes. Stir to combine.

Step 3

Add the cooked macaroni to the tomato mixture. Season with salt, pepper, and pinch of sugar. Stir until heated through.

Step 4

Next, if using the thickening slurry; combine the cornstarch with cold water and add the pot. Stir and bring to a simmer. Simmer until the juices are thickened (about 10 minutes).