Stouffer's Lasagna with Meat & Sauce (96 oz tray): Nutrition & Labelgrade B- (70/100)

The short answer

Stouffer’s Lasagna with Meat & Sauce delivers 17 g of protein and just 3 g of saturated fat per 227 g serving at 261 calories (USDA FDC 2702278) — and that serving is one slice, one-twelfth of the 96 oz (roughly 6 lb) party tray, not the tray itself. It earns a B- (70 / 100), and the story is a split decision. The macros are genuinely good for comfort food: a “high in protein” claim, low saturated fat, modest added sugar, and a sane calorie count. What costs it points is the label — 760 mg of sodium per slice and a long, flavor-engineered ingredient deck (maltodextrin, caramel color, hydrolyzed beef protein, dried soy sauce, autolyzed yeast extract) layered over the real ricotta, mozzarella, beef, and tomato. It’s a lighter-than-you’d-guess crowd dinner that is still firmly a processed product.

Why the B-

The honest read: this is one of those rare cases where the macro panel is better than the ingredient list. Saturated fat at an A is a legitimate win Stouffer’s earned by keeping the cheese low-fat and the beef portion small. The two things keeping it out of the B/B+ range are structural to the category — refined pasta drags both protein density and fiber down — plus the sodium and the flavor chemistry, which are choices, not necessities.

The “leaner than it looks” trick — and what it costs

A baked meat lasagna at 261 calories with only 3 g of saturated fat sounds almost too good, and it’s worth understanding how Stouffer’s gets there. Read the ingredient order: blanched macaroni and tomato puree come first, beef sits fifth, after even the ricotta. So the slice is mostly pasta and sauce with a modest amount of lean-leaning beef and low-fat/part-skim cheese — that’s the entire reason the fat and calorie numbers are so tame.

The catch is that lean beef and skim cheese don’t carry a lot of savory depth on their own. So the recipe rebuilds that depth synthetically: hydrolyzed beef protein, two dried soy-sauce blends, autolyzed yeast extract, a dedicated “beef flavor” sub-formula, caramel color, and maltodextrin. That umami scaffolding is exactly why ingredient quality lands at C+ — and a chunk of the 760 mg of sodium rides in on those same flavor systems, not just on table salt. You’re buying a low-saturated-fat number, and paying for it in additives and sodium rather than in fat.

Per slice vs. per tray — the number that trips people up

This is the 96 oz party/family tray, and almost every nutrition mistake people make with it is a portion mistake. The panel is built on one-twelfth of the tray (227 g, ~8 oz) — a fairly modest square. The full tray therefore carries roughly 200 g of protein and well over 9,000 mg of sodium across its twelve servings.

The practical consequence is sodium math. One disciplined slice is 760 mg — about a third of the day’s 2,300 mg ceiling, which is reasonable. But this is comfort food cut from a shared pan, and a hearty corner piece or a casual second slice puts you at 1,520 mg in one sitting, two-thirds of the daily limit before you’ve counted anything else you ate. If you’re watching sodium, the move isn’t to avoid this lasagna — it’s to plate one defined slice, pair it with an unsalted salad or vegetable, and not go back for seconds.

How it stacks up against a frozen “diet” pasta

The fair benchmark is another frozen pasta entree built for portion control. Here it is against Lean Cuisine Spaghetti with Meatballs, the one product we’ve verified head-to-head:

They’re closer than the branding suggests. Identical protein (17 g), and the Stouffer’s slice is actually lower in calories (261 vs. 280) despite no “lean” badge. Lean Cuisine wins where you’d expect a diet line to: half the saturated fat (1.5 g vs. 3 g), about 90 mg less sodium, and double the fiber (4 g vs. 2 g) — and it grades a hair higher overall at B- (73) versus this product’s B- (70). The takeaway is that this Stouffer’s slice is not the calorie bomb its party-tray format implies; the gap is in sodium and fiber, not in calories or protein. Cook your own if you want to control sodium and add fiber outright; otherwise both are defensible weeknight picks.

Whole-food equivalent

One slice (17 g protein) ≈ 55–65 g of cooked lean beef or chicken — roughly a third of a restaurant protein portion, here spread through macaroni, five cheeses, and tomato sauce. The beef and cheese in the pan are real, and they supply genuine extras a plain pasta wouldn’t: 220 mg of calcium (about 17% DV) from the ricotta-mozzarella-Parmesan-Asiago-Romano blend and 699 mg of potassium (about 15% DV) from the tomato and dairy. What you don’t get from the homemade version is the flavor chemistry: at your own stove you’d reach the same savoriness with more cheese, more browned beef, and salt — trading the additives for fat you can see.

Ingredients

Blanched macaroni product (water, semolina), tomato puree (water, tomato paste), water, low-fat ricotta cheese (whey, milk, cream, vinegar, carrageenan, xanthan gum), cooked beef, low-moisture part-skim mozzarella cheese (cultured milk, salt, enzymes), tomatoes (diced tomatoes, tomato juice, citric acid, calcium chloride), 2% or less of dried onions, modified cornstarch, sugar, bread crumbs (bleached wheat flour contains 2% or less of: sugar, yeast, salt), Parmesan and Asiago cheese blend with flavor (Parmesan and Asiago cheeses [cultured milk, salt, enzymes], enzyme-modified Parmesan cheese [cultured milk, water, salt, enzymes], whey, salt), salt, bleached enriched wheat flour (wheat flour, niacin, reduced iron, thiamin mononitrate, riboflavin, folic acid), Romano cheese (cultured cow’s milk, salt, enzymes), potassium salt, garlic, spices, seasoning (water, flavor, maltodextrin, salt, caramel color, less than 2% of lactic acid, enzyme-modified cream), dried soy sauce (soybeans, wheat, salt), beef flavor (salt, seasoning [including hydrolyzed beef protein], tapioca dextrin, modified cornstarch, palm oil, maltodextrin, citric acid, arabic gum), dried garlic, autolyzed yeast extract, seasoning (soy sauce [water, soybeans, wheat, salt], autolyzed yeast extract, dextrose, soybean oil), flavors.

Allergen note: contains wheat, milk, and soy. (Ingredient list verbatim from the USDA Branded Foods entry, FDC 2702278.)

🔬 Compare this product side-by-side with any other →

Scope: This page applies specifically to Stouffer's Lasagna with Meat & Sauce (96 oz tray) (96 oz (5.997 lb / 2.72 kg) tray) · UPC 00013800114662. Other sizes, flavors, or formulations may differ.