This Oven Baked 3-Ingredients Chili Mac Casserole is hot, cheesy, and perfect for easy nights. Tender elbow macaroni, hearty beef chili, and sharp cheddar bake into a cozy casserole with golden, crunchy edges.
Prep Time 10 minutes mins
Cook Time 35 minutes mins
Total Time 45 minutes mins
Leftovers keep in the refrigerator for a few days, covered well; transfer them out of the foil pan if desired. Reheat portions loosely covered in the microwave until hot, stirring halfway if possible, or warm a larger amount covered in the oven until bubbling again. Add a tiny splash of water if the chili mac has thickened overnight. To freeze, divide the mixture between two smaller foil pans before baking, bake one now, and cool the other completely before wrapping tightly and freezing; thaw before reheating covered until hot and bubbly.
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