Butter streusel coffee cake

ENRICHED WHEAT FLOUR (WHEAT FLOUR, NIACIN, REDUCED IRON, THIAMINE MONONITRATE, RIBOFLAVIN AND FOLIC ACID), MARGARINE [PALM OIL, SOYBEAN OIL, WATER, SALT, CONTAINS LESS THAN 2% OF EACH OF VEGETABLE MONO & DIGLYCERIDES, SOY LECITHIN, SODIUM BENZOATE (A PRESERVATIVE), CITRIC ACID, NATURAL AND ARTIFICIAL FLAVOR, VITAMIN A PALMITATE ADDED, BETA CAROTENE (COLOR), WHEY], WATER, WHOLE EGGS, HIGH FRUCTOSE CORN SYRUP, BUTTER [PASTEURIZED CREAM, NATURAL FLAVORINGS (LACTIC ACID, STARTER DISTILLATE)], POWDERED SUGAR (SUGAR, CORNSTARCH), SUGAR. CONTAINS LESS THAN 2% OF EACH OF THE FOLLOWING: HYDRATED MONOGLYCERIDE [WATER AND MONOGLYCERIDES WITH PROPIONIC ACID AND PHOSPHORIC ACID (ADDED AS PRESERVATIVES)], YEAST, CORN SYRUP, SALT, LIPO BUTTER [NATURAL BUTTER FLAVOR OR LIPOLYZED BUTTER OIL], SODIUM STEAROYL LACTYLATE, ARTIFICIAL COLOR (CARAMEL COLOR), FOOD STARCH-MODIFIED, BAKING POWDER [SODIUM ACID PYROPHOSPHATE, SODIUM BICARBONATE, CORN STARCH, MONOCALCIUM PHOSPHATE], NATURAL FLAVOR [NON-FLAVOR INGREDIENTS: WATER, NATURAL FLAVOR, ETHYL ALCOHOL, PROPYLENE GLYCOL, MOLASSES AND CARAMEL COLOR, SULFITES], NON-FAT MILK AND WHEY SOLIDS, HONEY, GUAR GUM, XANTHAN GUM, ARTIFICIAL FLAVOR [WATER, ETHYL ALCOHOL, ARTIFICIAL FLAVOR] ASCORBIC ACID.