This isn't a recommendation since I haven't grown most of these yet myself. But these are paste type candidates I'm thinking of growing in my 2013 tomato garden: (source of description in parenthesis)
Red Med Sausage Mid IND RL
(Sustainable) 78 days Indeterminate vines with regular leaves. Carolyn Male was given this tomato by her co-worker Carl Swidorski, who said the seed originated in Poland circa 1900. Opalka grows about 4-5" long and about 2-3" wide. The fruits normally weigh around 7-8 ounces. Opalka is known for making an intense, thick, dark red tomato sauce that has a super concentrated flavor.
Mother Earth News Says about Opalka tomato.... "If you're on a flavor quest, look at Polish heirlooms with pepper-shaped fruits such as Ã¢â‚¬ËœOpalkaÃ¢â‚¬â„¢. This variety was discovered by Male and is quickly becoming a favorite among gardeners who have canning and drying on their minds."
Orange Sausage Mid Tall
90. Icicle orange. Mid, tall cultivar. Fruiting abundant, long-lasting. Fruits are elongated, cone-shaped, delicious, dense, perfectly suited for canning, weighing up to 100 g. In the brush generates up to 15 fruits.
Orange Med heart Mid-late IND RL
(Tatiana) 75-85 days, large indet. plant with regular leaf foliage, deep orange heart-shaped fruit, 8-14 oz, but can grow up to 1 lb, very productive, few seeds, rich taste, meaty flesh with small seed cavities and thick gel, excellent.
IL LO N
80 days, indet., regular foliage, 8 oz to 1 lb orange fruit, excellent taste, first fruits were globe shaped, later fruits are strawberry shaped, very sweet, excellent yield, one of the best tasting orange tomatoes I've grown.
Red Large Sausage Mid IND RL
(Reimer) 73 days. Lycopersicon esculentum. Plant produces excellent yields of 10 oz red tomatoes. Tomatoes are very sweet and are more productive than most heirloom varieties. These huge sausage shapd tomatoes are excellent for making paste and sauce. A heirloom variety from New York, USA dating back to the 1800's. Indeterminate.
(Polish) Cream Sausage
Cream Medium Sausage Mid Tall 4' Dwarf DET 80d Bush, DET
(BC/rareseeds) 70 - 75 days. Here is a new and stunning tomato, an elongated paste tomato that is creamy white to pale yellow in color. The sweet flavor should be a hit with gourmet chefs. Bushy plants are quite productive. Think of the new sauce colors this beauty will create!
Red Medium-Large Heart Mid-late IND RL
(Tatiana) 80-85 days, indet., regular wispy foliage, red heart shaped fruit, 8-12 oz, the flavor is very sweet and excellent. Certainly one of the best red heart-shaped tomatoes. Fruits are very meaty and almost seedless, and it always a challenge to collect enough seeds to offer it in our seed catalogue. Not very productive here but a must grow for taste.
IL LO N
85 days, indet., regular leaf, high yield of 1 to 1.5 lb heart shaped fruit with very good flavor.
*Allow to get much riper than other tomatoes.