# US 4,396,635 A · Microwave cake mix

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- Number: US 4,396,635 A
- Document ID: US4396635A
- Status: Granted
- Kind: A
- Application number: 06/396,524
- Filed: 1982-07-08
- Granted: 1983-08-02
- Earliest claimed: 1978-12-26
- Assignees: The Procter & Gamble Company
- Inventors: Richard M. Roudebush; Patrick D. Palumbo
- Web page: https://patentgrep.com/patent/US4396635A

## CPC

- A21D 10/005: {Solid, dry or compact materials; Granules; Powders}
- A21D 8/06: Baking processes
- A21D: TREATMENT OF FLOUR OR DOUGH FOR BAKING, e.g. BY ADDITION OF MATERIALS; BAKING; BAKERY PRODUCTS (preservation of flour or dough before baking A23B40/00; preservation of bakery products A23B45/00)

## Abstract

A method of preparing tender, moist and light cakes using microwave radiant energy is disclosed. A packaged culinary mix especially adapted for preparing microwaved baked goods is also disclosed. This mix comprises sugar and flour, the ratio of sugar to flour being 1.4:1 to 2:1, leavening, 0% to 16% shortening, and about 2% to 10% emulsifier.

## Claims

### Claim 1

A culinary mix for preparing microwave baked goods comprising:
(a) from about 60% to about 85% sugar and flour, the ratio of sugar to flour being from 1.4:1 to about 2:1;
(b) from about 1% to about 5% of a leavening system comprising from about 1% to about 2.5% of sodium bicarbonate, potassium bicarbonate or ammonium bicarbonate or mixtures thereof, from about 0% to about 1% sodium aluminum phosphate, and from about 0.3% to about 2% monocalcium phosphate;
(c) from about 0% to about 16% shortening;
(d) from about 2% to about 10% emulsifier, said emulsifier consisting essentially of a member selected from the group consisting of:
(i) mixtures of propylene glycol monoesters and lactylated mono- and diglycerides in a ratio of 0.4:1 to about 1:1;
(ii) mixtures of propylene glycol monoesters and polyglycerol esters in a ratio of 1:1 to 2.2:1;
(iii) a mixture consisting of 4 to 12 parts polyglycerol esters, 10 to 30 parts propylene glycol monoesters, and 2 to 15 parts lactylated mono- and diglyceride;
(e) the balance being conventional cake additives.

### Claim 2 (depends on 1)

A mix according to claim 1 wherein said shortening comprises from 4% to about 10% of said mix and said emulsifier consists essentially of from 2% to about 6% of said mix.

### Claim 3 (depends on 2)

A mix according to claim 2 wherein said emulsifier consists essentially of mixtures of lactylated mono- and diglycerides and propylene glycol monoesters.

### Claim 4 (depends on 3)

A mix according to claim 3 wherein said emulsifier consists essentially of a 1:1 ratio of propylene glycol monostearate and lactic acid esters of monoglycerides of hydrogenated soybean oil.

### Claim 5 (depends on 1)

A mix according to claim 1 wherein said emulsifier consists essentially a mixture of propylene glycol monoesters and polyglycerol esters.

### Claim 6 (depends on 5)

A mix according to claim 5 wherein the ratio of said propylene glycol monoesters to said polyglycerol esters is from 1:1 to 2.2:1.

### Claim 7 (depends on 6)

A mix according to claim 6 wherein said propylene glycol monoester is propylene glycol monostearate or propylene glycol monopalmitate or mixtures thereof.

### Claim 8 (depends on 1)

A mix according to claim 1 wherein said emulsifier consists essentially of a mixture of 2 parts propylene glycol monoesters of palm oil, 1 part polyglycerol esters and 1 part lactylated mono- and diglycerides.

### Claim 9 (depends on 8)

A mix according to claim 8 wherein said propylene glycol monoester is selected from the group consisting of propylene glycol monopalmitate, propylene glycol monobehenate and mixtures thereof.

### Claim 10 (depends on 3, 5, 8)

A mix according to claims 3, 5 or 8 wherein said leavening system comprises from about 1% to about 2.50% sodium bicarbonate or potassium bicarbonate, from about 0.8% to about 1% sodium aluminum phosphate, and from about 0.3% to about 0.5% monocalcium phosphate.

### Claim 11 (depends on 7, 8)

A mix according to claims 7 or 8 wherein said leavening system comprises from about 1% to about 2.50% sodium bicarbonate or potassium bicarbonate and from 1.0% to 2.0% monocalcium phosphate.

### Claim 12 (depends on 1, 4, 5, 8)

A mix according to claims 1, 4, 5 or 8 wherein the sugar and flour are co-milled.

### Claim 13 (depends on 12)

A mix according to claim 12 wherein the ratio of sugar to flour is from about 1.5:1 to about 1.9:1.

### Claim 14 (depends on 13)

A mix according to claim 13 wherein said shortening is selected from the group consisting of soybean oil, hydrogenated soybean oil, corn oil, peanut oil, palm oil, hydrogenated palm oil, lard or tallow.

### Claim 15 (depends on 1)

A batter for preparing microwave baked goods, comprising:
(a) from 45% to 70% of the culinary mix of claim 1;
(b) from 20% to 40% aqueous ingredients;
(c) from 8% to 25% egg through egg solids;
(d) from 0% to 15% vegetable or animal oil.

### Claim 16 (depends on 15)

A batter according to claim 15 wherein said emulsifier comprises a mixture of lactylated mono- or diglycerides and propylene glycol monoesters.

### Claim 17 (depends on 16)

A batter according to claim 16 wherein the sugar and flour in the culinary mix are co-milled.

### Claim 18 (depends on 17)

A batter according to claim 17 wherein the shortening in the culinary mix is selected from the group consisting of soybean oil, hydrogenated soybean oil, corn oil, peanut oil, palm oil, hydrogenated palm oil, lard or tallow.

### Claim 19 (depends on 15)

A process for baking a cake comprising preparing a batter according to claim 15 and baking said batter using microwave radiant energy.